63761425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28027}}^1$

素因数の和:28057

約数の個数: 24

約数和(自身を含む): 97313216

約数和(自身を除く): 33551791

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 28027, 140135, 196189, 364351, 700675, 980945, 1821755, 2550457, 4904725, 9108775, 12752285, 63761425]

約数ペア:

[(1, 63761425), (5, 12752285), (7, 9108775), (13, 4904725), (25, 2550457), (35, 1821755), (65, 980945), (91, 700675), (175, 364351), (325, 196189), (455, 140135), (2275, 28027)]