39102525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 91148928

約数和(自身を除く): 52046403

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 37, 45, 55, 61, 63, 75, 77, 99, 105, 111, 165, 175, 183, 185, 225, 231, 259, 275, 305, 315, 333, 385, 407, 427, 495, 525, 549, 555, 671, 693, 777, 825, 915, 925, 1155, 1221, 1281, 1295, 1525, 1575, 1665, 1925, 2013, 2035, 2135, 2257, 2331, 2475, 2745, 2775, 2849, 3355, 3465, 3663, 3843, 3885, 4575, 4697, 5775, 6039, 6105, 6405, 6475, 6771, 8325, 8547, 10065, 10175, 10675, 11285, 11655, 13725, 14091, 14245, 15799, 16775, 17325, 18315, 19215, 19425, 20313, 23485, 24827, 25641, 30195, 30525, 32025, 33855, 42273, 42735, 47397, 50325, 56425, 58275, 70455, 71225, 74481, 78995, 91575, 96075, 101565, 117425, 124135, 128205, 142191, 150975, 169275, 173789, 211365, 213675, 223443, 236985, 352275, 372405, 394975, 507825, 521367, 620675, 641025, 710955, 868945, 1056825, 1117215, 1184925, 1564101, 1862025, 2606835, 3554775, 4344725, 5586075, 7820505, 13034175, 39102525]

約数ペア:

[(1, 39102525), (3, 13034175), (5, 7820505), (7, 5586075), (9, 4344725), (11, 3554775), (15, 2606835), (21, 1862025), (25, 1564101), (33, 1184925), (35, 1117215), (37, 1056825), (45, 868945), (55, 710955), (61, 641025), (63, 620675), (75, 521367), (77, 507825), (99, 394975), (105, 372405), (111, 352275), (165, 236985), (175, 223443), (183, 213675), (185, 211365), (225, 173789), (231, 169275), (259, 150975), (275, 142191), (305, 128205), (315, 124135), (333, 117425), (385, 101565), (407, 96075), (427, 91575), (495, 78995), (525, 74481), (549, 71225), (555, 70455), (671, 58275), (693, 56425), (777, 50325), (825, 47397), (915, 42735), (925, 42273), (1155, 33855), (1221, 32025), (1281, 30525), (1295, 30195), (1525, 25641), (1575, 24827), (1665, 23485), (1925, 20313), (2013, 19425), (2035, 19215), (2135, 18315), (2257, 17325), (2331, 16775), (2475, 15799), (2745, 14245), (2775, 14091), (2849, 13725), (3355, 11655), (3465, 11285), (3663, 10675), (3843, 10175), (3885, 10065), (4575, 8547), (4697, 8325), (5775, 6771), (6039, 6475), (6105, 6405)]