71325488255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1881

約数の個数: 128

約数和(自身を含む): 110745169920

約数和(自身を除く): 39419681665

約数列:

[1, 5, 7, 23, 29, 35, 41, 43, 115, 145, 161, 203, 205, 215, 287, 301, 667, 805, 943, 989, 1015, 1189, 1247, 1435, 1505, 1733, 1763, 3335, 4669, 4715, 4945, 5945, 6235, 6601, 6923, 8323, 8665, 8729, 8815, 12131, 12341, 23345, 27347, 28681, 33005, 34615, 39859, 40549, 41615, 43645, 50257, 51127, 60655, 61705, 71053, 74519, 136735, 143405, 191429, 199295, 200767, 202745, 251285, 255635, 279013, 283843, 351799, 355265, 357889, 372595, 497371, 521633, 957145, 1003835, 1155911, 1175921, 1395065, 1419215, 1634219, 1713937, 1758995, 1789445, 2060537, 2161051, 2486855, 2608165, 3055279, 5779555, 5879605, 8091377, 8171095, 8231447, 8569685, 10302685, 10805255, 11439533, 11997559, 14423759, 15127357, 15276395, 21386953, 40456885, 41157235, 47392351, 49704173, 57197665, 59987795, 70271417, 72118795, 75636785, 88603091, 106934765, 236961755, 248520865, 331746457, 347929211, 351357085, 443015455, 491899919, 620221637, 1658732285, 1739646055, 2037871093, 2459499595, 3101108185, 10189355465, 14265097651, 71325488255]

約数ペア:

[(1, 71325488255), (5, 14265097651), (7, 10189355465), (23, 3101108185), (29, 2459499595), (35, 2037871093), (41, 1739646055), (43, 1658732285), (115, 620221637), (145, 491899919), (161, 443015455), (203, 351357085), (205, 347929211), (215, 331746457), (287, 248520865), (301, 236961755), (667, 106934765), (805, 88603091), (943, 75636785), (989, 72118795), (1015, 70271417), (1189, 59987795), (1247, 57197665), (1435, 49704173), (1505, 47392351), (1733, 41157235), (1763, 40456885), (3335, 21386953), (4669, 15276395), (4715, 15127357), (4945, 14423759), (5945, 11997559), (6235, 11439533), (6601, 10805255), (6923, 10302685), (8323, 8569685), (8665, 8231447), (8729, 8171095), (8815, 8091377), (12131, 5879605), (12341, 5779555), (23345, 3055279), (27347, 2608165), (28681, 2486855), (33005, 2161051), (34615, 2060537), (39859, 1789445), (40549, 1758995), (41615, 1713937), (43645, 1634219), (50257, 1419215), (51127, 1395065), (60655, 1175921), (61705, 1155911), (71053, 1003835), (74519, 957145), (136735, 521633), (143405, 497371), (191429, 372595), (199295, 357889), (200767, 355265), (202745, 351799), (251285, 283843), (255635, 279013)]