157428385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{35023}}^1$

素因数の和:35088

約数の個数: 16

約数和(自身を含む): 201738240

約数和(自身を除く): 44309855

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 35023, 175115, 1015667, 1085713, 5078335, 5428565, 31485677, 157428385]

約数ペア:

[(1, 157428385), (5, 31485677), (29, 5428565), (31, 5078335), (145, 1085713), (155, 1015667), (899, 175115), (4495, 35023)]