85274385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{812137}}^1$

素因数の和:812152

約数の個数: 16

約数和(自身を含む): 155930496

約数和(自身を除く): 70656111

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 812137, 2436411, 4060685, 5684959, 12182055, 17054877, 28424795, 85274385]

約数ペア:

[(1, 85274385), (3, 28424795), (5, 17054877), (7, 12182055), (15, 5684959), (21, 4060685), (35, 2436411), (105, 812137)]