128040485

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 156050496

約数和(自身を除く): 28010011

約数列:

[1, 5, 97, 227, 485, 1135, 1163, 5815, 22019, 110095, 112811, 264001, 564055, 1320005, 25608097, 128040485]

約数ペア:

[(1, 128040485), (5, 25608097), (97, 1320005), (227, 564055), (485, 264001), (1135, 112811), (1163, 110095), (5815, 22019)]