320415685

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{2069}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 393465600

約数和(自身を除く): 73049915

約数列:

[1, 5, 47, 235, 659, 2069, 3295, 10345, 30973, 97243, 154865, 486215, 1363471, 6817355, 64083137, 320415685]

約数ペア:

[(1, 320415685), (5, 64083137), (47, 6817355), (235, 1363471), (659, 486215), (2069, 154865), (3295, 97243), (10345, 30973)]