50912025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 90512064

約数和(自身を除く): 39600039

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 365, 425, 547, 1095, 1241, 1275, 1641, 1825, 2735, 3723, 5475, 6205, 8205, 9299, 13675, 18615, 27897, 31025, 39931, 41025, 46495, 93075, 119793, 139485, 199655, 232475, 598965, 678827, 697425, 998275, 2036481, 2994825, 3394135, 10182405, 16970675, 50912025]

約数ペア:

[(1, 50912025), (3, 16970675), (5, 10182405), (15, 3394135), (17, 2994825), (25, 2036481), (51, 998275), (73, 697425), (75, 678827), (85, 598965), (219, 232475), (255, 199655), (365, 139485), (425, 119793), (547, 93075), (1095, 46495), (1241, 41025), (1275, 39931), (1641, 31025), (1825, 27897), (2735, 18615), (3723, 13675), (5475, 9299), (6205, 8205)]