201774715

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 246343680

約数和(自身を除く): 44568965

約数列:

[1, 5, 107, 131, 535, 655, 2879, 14017, 14395, 70085, 308053, 377149, 1540265, 1885745, 40354943, 201774715]

約数ペア:

[(1, 201774715), (5, 40354943), (107, 1885745), (131, 1540265), (535, 377149), (655, 308053), (2879, 70085), (14017, 14395)]