1010642875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1637}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 1379851200

約数和(自身を除く): 369208325

約数列:

[1, 5, 11, 25, 55, 125, 275, 449, 1375, 1637, 2245, 4939, 8185, 11225, 18007, 24695, 40925, 56125, 90035, 123475, 204625, 450175, 617375, 735013, 2250875, 3675065, 8085143, 18375325, 40425715, 91876625, 202128575, 1010642875]

約数ペア:

[(1, 1010642875), (5, 202128575), (11, 91876625), (25, 40425715), (55, 18375325), (125, 8085143), (275, 3675065), (449, 2250875), (1375, 735013), (1637, 617375), (2245, 450175), (4939, 204625), (8185, 123475), (11225, 90035), (18007, 56125), (24695, 40925)]