20173156965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{5783}}^1$

素因数の和:5963

約数の個数: 96

約数和(自身を含む): 38654703360

約数和(自身を除く): 18481546395

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 89, 117, 195, 201, 267, 335, 445, 585, 603, 801, 871, 1005, 1157, 1335, 2613, 3015, 3471, 4005, 4355, 5783, 5785, 5963, 7839, 10413, 13065, 17349, 17355, 17889, 28915, 29815, 39195, 52047, 52065, 53667, 75179, 77519, 86745, 89445, 225537, 232557, 260235, 268335, 375895, 387461, 387595, 514687, 676611, 697671, 1127685, 1162383, 1162785, 1544061, 1937305, 2573435, 3383055, 3487149, 3488355, 4632183, 5036993, 5811915, 6690931, 7720305, 15110979, 17435745, 20072793, 23160915, 25184965, 33454655, 34484029, 45332937, 60218379, 75554895, 100363965, 103452087, 172420145, 226664685, 301091895, 310356261, 448292377, 517260435, 1344877131, 1551781305, 2241461885, 4034631393, 6724385655, 20173156965]

約数ペア:

[(1, 20173156965), (3, 6724385655), (5, 4034631393), (9, 2241461885), (13, 1551781305), (15, 1344877131), (39, 517260435), (45, 448292377), (65, 310356261), (67, 301091895), (89, 226664685), (117, 172420145), (195, 103452087), (201, 100363965), (267, 75554895), (335, 60218379), (445, 45332937), (585, 34484029), (603, 33454655), (801, 25184965), (871, 23160915), (1005, 20072793), (1157, 17435745), (1335, 15110979), (2613, 7720305), (3015, 6690931), (3471, 5811915), (4005, 5036993), (4355, 4632183), (5783, 3488355), (5785, 3487149), (5963, 3383055), (7839, 2573435), (10413, 1937305), (13065, 1544061), (17349, 1162785), (17355, 1162383), (17889, 1127685), (28915, 697671), (29815, 676611), (39195, 514687), (52047, 387595), (52065, 387461), (53667, 375895), (75179, 268335), (77519, 260235), (86745, 232557), (89445, 225537)]