99100755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 189444528

約数和(自身を除く): 90343773

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 157, 169, 195, 249, 415, 471, 507, 585, 747, 785, 845, 1079, 1245, 1413, 1521, 2041, 2355, 2535, 3237, 3735, 5395, 6123, 7065, 7605, 9711, 10205, 13031, 14027, 16185, 18369, 26533, 30615, 39093, 42081, 48555, 65155, 70135, 79599, 91845, 117279, 126243, 132665, 169403, 195465, 210405, 238797, 397995, 508209, 586395, 631215, 847015, 1193985, 1524627, 2202239, 2541045, 6606717, 7623135, 11011195, 19820151, 33033585, 99100755]

約数ペア:

[(1, 99100755), (3, 33033585), (5, 19820151), (9, 11011195), (13, 7623135), (15, 6606717), (39, 2541045), (45, 2202239), (65, 1524627), (83, 1193985), (117, 847015), (157, 631215), (169, 586395), (195, 508209), (249, 397995), (415, 238797), (471, 210405), (507, 195465), (585, 169403), (747, 132665), (785, 126243), (845, 117279), (1079, 91845), (1245, 79599), (1413, 70135), (1521, 65155), (2041, 48555), (2355, 42081), (2535, 39093), (3237, 30615), (3735, 26533), (5395, 18369), (6123, 16185), (7065, 14027), (7605, 13031), (9711, 10205)]