90830645

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 110972160

約数和(自身を除く): 20141515

約数列:

[1, 5, 79, 227, 395, 1013, 1135, 5065, 17933, 80027, 89665, 229951, 400135, 1149755, 18166129, 90830645]

約数ペア:

[(1, 90830645), (5, 18166129), (79, 1149755), (227, 400135), (395, 229951), (1013, 89665), (1135, 80027), (5065, 17933)]