83918605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25163}}^1$

素因数の和:25220

約数の個数: 16

約数和(自身を含む): 108708480

約数和(自身を除く): 24789875

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 25163, 125815, 578749, 729727, 2893745, 3648635, 16783721, 83918605]

約数ペア:

[(1, 83918605), (5, 16783721), (23, 3648635), (29, 2893745), (115, 729727), (145, 578749), (667, 125815), (3335, 25163)]