98340275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 133475088

約数和(自身を除く): 35134813

約数列:

[1, 5, 11, 25, 55, 275, 541, 661, 2705, 3305, 5951, 7271, 13525, 16525, 29755, 36355, 148775, 181775, 357601, 1788005, 3933611, 8940025, 19668055, 98340275]

約数ペア:

[(1, 98340275), (5, 19668055), (11, 8940025), (25, 3933611), (55, 1788005), (275, 357601), (541, 181775), (661, 148775), (2705, 36355), (3305, 29755), (5951, 16525), (7271, 13525)]