13311675

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 27706560

約数和(自身を除く): 14394885

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 37, 39, 41, 45, 65, 75, 111, 117, 123, 135, 185, 195, 205, 225, 325, 333, 351, 369, 481, 533, 555, 585, 615, 675, 925, 975, 999, 1025, 1107, 1443, 1517, 1599, 1665, 1755, 1845, 2405, 2665, 2775, 2925, 3075, 4329, 4551, 4797, 4995, 5535, 7215, 7585, 7995, 8325, 8775, 9225, 12025, 12987, 13325, 13653, 14391, 19721, 21645, 22755, 23985, 24975, 27675, 36075, 37925, 39975, 40959, 59163, 64935, 68265, 71955, 98605, 108225, 113775, 119925, 177489, 204795, 295815, 324675, 341325, 359775, 493025, 532467, 887445, 1023975, 1479075, 2662335, 4437225, 13311675]

約数ペア:

[(1, 13311675), (3, 4437225), (5, 2662335), (9, 1479075), (13, 1023975), (15, 887445), (25, 532467), (27, 493025), (37, 359775), (39, 341325), (41, 324675), (45, 295815), (65, 204795), (75, 177489), (111, 119925), (117, 113775), (123, 108225), (135, 98605), (185, 71955), (195, 68265), (205, 64935), (225, 59163), (325, 40959), (333, 39975), (351, 37925), (369, 36075), (481, 27675), (533, 24975), (555, 23985), (585, 22755), (615, 21645), (675, 19721), (925, 14391), (975, 13653), (999, 13325), (1025, 12987), (1107, 12025), (1443, 9225), (1517, 8775), (1599, 8325), (1665, 7995), (1755, 7585), (1845, 7215), (2405, 5535), (2665, 4995), (2775, 4797), (2925, 4551), (3075, 4329)]