56793685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 21830315

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 499, 515, 1105, 1339, 1751, 2495, 6487, 6695, 8483, 8755, 22763, 32435, 42415, 51397, 110279, 113815, 256985, 551395, 668161, 873749, 3340805, 4368745, 11358737, 56793685]

約数ペア:

[(1, 56793685), (5, 11358737), (13, 4368745), (17, 3340805), (65, 873749), (85, 668161), (103, 551395), (221, 256985), (499, 113815), (515, 110279), (1105, 51397), (1339, 42415), (1751, 32435), (2495, 22763), (6487, 8755), (6695, 8483)]