1255480250

素因数分解:

$2^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{22123}}^1$

素因数の和:22367

約数の個数: 32

約数和(自身を含む): 2360719296

約数和(自身を除く): 1105239046

約数列:

[1, 2, 5, 10, 25, 50, 125, 227, 250, 454, 1135, 2270, 5675, 11350, 22123, 28375, 44246, 56750, 110615, 221230, 553075, 1106150, 2765375, 5021921, 5530750, 10043842, 25109605, 50219210, 125548025, 251096050, 627740125, 1255480250]

約数ペア:

[(1, 1255480250), (2, 627740125), (5, 251096050), (10, 125548025), (25, 50219210), (50, 25109605), (125, 10043842), (227, 5530750), (250, 5021921), (454, 2765375), (1135, 1106150), (2270, 553075), (5675, 221230), (11350, 110615), (22123, 56750), (28375, 44246)]