413089495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^2$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 623125440

約数和(自身を除く): 210035945

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 101, 445, 455, 505, 623, 707, 1157, 1313, 3115, 3535, 5785, 6565, 8099, 8989, 9191, 10201, 40495, 44945, 45955, 51005, 62923, 71407, 116857, 132613, 314615, 357035, 584285, 663065, 817999, 907889, 928291, 4089995, 4539445, 4641455, 6355223, 11802557, 31776115, 59012785, 82617899, 413089495]

約数ペア:

[(1, 413089495), (5, 82617899), (7, 59012785), (13, 31776115), (35, 11802557), (65, 6355223), (89, 4641455), (91, 4539445), (101, 4089995), (445, 928291), (455, 907889), (505, 817999), (623, 663065), (707, 584285), (1157, 357035), (1313, 314615), (3115, 132613), (3535, 116857), (5785, 71407), (6565, 62923), (8099, 51005), (8989, 45955), (9191, 44945), (10201, 40495)]