53862250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16573}}^1$

素因数の和:16603

約数の個数: 32

約数和(自身を含む): 108592848

約数和(自身を除く): 54730598

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 16573, 33146, 82865, 165730, 215449, 414325, 430898, 828650, 1077245, 2071625, 2154490, 4143250, 5386225, 10772450, 26931125, 53862250]

約数ペア:

[(1, 53862250), (2, 26931125), (5, 10772450), (10, 5386225), (13, 4143250), (25, 2154490), (26, 2071625), (50, 1077245), (65, 828650), (125, 430898), (130, 414325), (250, 215449), (325, 165730), (650, 82865), (1625, 33146), (3250, 16573)]