74103315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 140797440

約数和(自身を除く): 66694125

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 179, 193, 195, 429, 537, 579, 715, 895, 965, 1969, 2123, 2145, 2327, 2509, 2685, 2895, 5907, 6369, 6981, 7527, 9845, 10615, 11635, 12545, 25597, 27599, 29535, 31845, 34547, 34905, 37635, 76791, 82797, 103641, 127985, 137995, 172735, 380017, 383955, 413985, 449111, 518205, 1140051, 1347333, 1900085, 2245555, 4940221, 5700255, 6736665, 14820663, 24701105, 74103315]

約数ペア:

[(1, 74103315), (3, 24701105), (5, 14820663), (11, 6736665), (13, 5700255), (15, 4940221), (33, 2245555), (39, 1900085), (55, 1347333), (65, 1140051), (143, 518205), (165, 449111), (179, 413985), (193, 383955), (195, 380017), (429, 172735), (537, 137995), (579, 127985), (715, 103641), (895, 82797), (965, 76791), (1969, 37635), (2123, 34905), (2145, 34547), (2327, 31845), (2509, 29535), (2685, 27599), (2895, 25597), (5907, 12545), (6369, 11635), (6981, 10615), (7527, 9845)]