140900515

素因数分解:

$5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{6977}}^1$

素因数の和:7566

約数の個数: 16

約数和(自身を含む): 193597632

約数和(自身を除く): 52697117

約数列:

[1, 5, 7, 35, 577, 2885, 4039, 6977, 20195, 34885, 48839, 244195, 4025729, 20128645, 28180103, 140900515]

約数ペア:

[(1, 140900515), (5, 28180103), (7, 20128645), (35, 4025729), (577, 244195), (2885, 48839), (4039, 34885), (6977, 20195)]