100921865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 134447040

約数和(自身を除く): 33525175

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 1177, 1559, 5885, 7795, 12947, 17149, 64735, 85745, 166813, 188639, 834065, 943195, 1834943, 9174715, 20184373, 100921865]

約数ペア:

[(1, 100921865), (5, 20184373), (11, 9174715), (55, 1834943), (107, 943195), (121, 834065), (535, 188639), (605, 166813), (1177, 85745), (1559, 64735), (5885, 17149), (7795, 12947)]