157075655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{32089}}^1$

素因数の和:32194

約数の個数: 16

約数和(自身を含む): 207943200

約数和(自身を除く): 50867545

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 32089, 160445, 352979, 1764895, 2855921, 14279605, 31415131, 157075655]

約数ペア:

[(1, 157075655), (5, 31415131), (11, 14279605), (55, 2855921), (89, 1764895), (445, 352979), (979, 160445), (4895, 32089)]