115780505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 153059328

約数和(自身を除く): 37278823

約数列:

[1, 5, 23, 31, 47, 115, 155, 235, 691, 713, 1081, 1457, 3455, 3565, 5405, 7285, 15893, 21421, 32477, 33511, 79465, 107105, 162385, 167555, 492683, 746971, 1006787, 2463415, 3734855, 5033935, 23156101, 115780505]

約数ペア:

[(1, 115780505), (5, 23156101), (23, 5033935), (31, 3734855), (47, 2463415), (115, 1006787), (155, 746971), (235, 492683), (691, 167555), (713, 162385), (1081, 107105), (1457, 79465), (3455, 33511), (3565, 32477), (5405, 21421), (7285, 15893)]