274350725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2381}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 372163680

約数和(自身を除く): 97812955

約数列:

[1, 5, 11, 25, 55, 275, 419, 2095, 2381, 4609, 10475, 11905, 23045, 26191, 59525, 115225, 130955, 654775, 997639, 4988195, 10974029, 24940975, 54870145, 274350725]

約数ペア:

[(1, 274350725), (5, 54870145), (11, 24940975), (25, 10974029), (55, 4988195), (275, 997639), (419, 654775), (2095, 130955), (2381, 115225), (4609, 59525), (10475, 26191), (11905, 23045)]