27166425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 56246400

約数和(自身を除く): 29079975

約数列:

[1, 3, 5, 11, 13, 15, 17, 25, 33, 39, 51, 55, 65, 75, 85, 143, 149, 165, 187, 195, 221, 255, 275, 325, 425, 429, 447, 561, 663, 715, 745, 825, 935, 975, 1105, 1275, 1639, 1937, 2145, 2235, 2431, 2533, 2805, 3315, 3575, 3725, 4675, 4917, 5525, 5811, 7293, 7599, 8195, 9685, 10725, 11175, 12155, 12665, 14025, 16575, 21307, 24585, 27863, 29055, 32929, 36465, 37995, 40975, 48425, 60775, 63325, 63921, 83589, 98787, 106535, 122925, 139315, 145275, 164645, 182325, 189975, 319605, 362219, 417945, 493935, 532675, 696575, 823225, 1086657, 1598025, 1811095, 2089725, 2469675, 5433285, 9055475, 27166425]

約数ペア:

[(1, 27166425), (3, 9055475), (5, 5433285), (11, 2469675), (13, 2089725), (15, 1811095), (17, 1598025), (25, 1086657), (33, 823225), (39, 696575), (51, 532675), (55, 493935), (65, 417945), (75, 362219), (85, 319605), (143, 189975), (149, 182325), (165, 164645), (187, 145275), (195, 139315), (221, 122925), (255, 106535), (275, 98787), (325, 83589), (425, 63921), (429, 63325), (447, 60775), (561, 48425), (663, 40975), (715, 37995), (745, 36465), (825, 32929), (935, 29055), (975, 27863), (1105, 24585), (1275, 21307), (1639, 16575), (1937, 14025), (2145, 12665), (2235, 12155), (2431, 11175), (2533, 10725), (2805, 9685), (3315, 8195), (3575, 7599), (3725, 7293), (4675, 5811), (4917, 5525)]