2012348975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5113}}^1$

素因数の和:5316

約数の個数: 48

約数和(自身を含む): 3089510592

約数和(自身を除く): 1077161617

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 173, 175, 325, 455, 865, 1211, 2249, 2275, 4325, 5113, 6055, 11245, 15743, 25565, 30275, 35791, 56225, 66469, 78715, 127825, 178955, 332345, 393575, 465283, 884549, 894775, 1661725, 2326415, 4422745, 6191843, 11499137, 11632075, 22113725, 30959215, 57495685, 80493959, 154796075, 287478425, 402469795, 2012348975]

約数ペア:

[(1, 2012348975), (5, 402469795), (7, 287478425), (13, 154796075), (25, 80493959), (35, 57495685), (65, 30959215), (91, 22113725), (173, 11632075), (175, 11499137), (325, 6191843), (455, 4422745), (865, 2326415), (1211, 1661725), (2249, 894775), (2275, 884549), (4325, 465283), (5113, 393575), (6055, 332345), (11245, 178955), (15743, 127825), (25565, 78715), (30275, 66469), (35791, 56225)]