965114590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{86869}}^1$

素因数の和:86988

約数の個数: 32

約数和(自身を含む): 1913919840

約数和(自身を除く): 948805250

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 86869, 173738, 434345, 868690, 955559, 1911118, 4777795, 8773769, 9555590, 17547538, 43868845, 87737690, 96511459, 193022918, 482557295, 965114590]

約数ペア:

[(1, 965114590), (2, 482557295), (5, 193022918), (10, 96511459), (11, 87737690), (22, 43868845), (55, 17547538), (101, 9555590), (110, 8773769), (202, 4777795), (505, 1911118), (1010, 955559), (1111, 868690), (2222, 434345), (5555, 173738), (11110, 86869)]