125047250

素因数分解:

$2^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 235243008

約数和(自身を除く): 110195758

約数列:

[1, 2, 5, 10, 25, 50, 125, 223, 250, 446, 1115, 2230, 2243, 4486, 5575, 11150, 11215, 22430, 27875, 55750, 56075, 112150, 280375, 500189, 560750, 1000378, 2500945, 5001890, 12504725, 25009450, 62523625, 125047250]

約数ペア:

[(1, 125047250), (2, 62523625), (5, 25009450), (10, 12504725), (25, 5001890), (50, 2500945), (125, 1000378), (223, 560750), (250, 500189), (446, 280375), (1115, 112150), (2230, 56075), (2243, 55750), (4486, 27875), (5575, 22430), (11150, 11215)]