15514105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 19427328

約数和(自身を除く): 3913223

約数列:

[1, 5, 31, 101, 155, 505, 991, 3131, 4955, 15655, 30721, 100091, 153605, 500455, 3102821, 15514105]

約数ペア:

[(1, 15514105), (5, 3102821), (31, 500455), (101, 153605), (155, 100091), (505, 30721), (991, 15655), (3131, 4955)]