1351036235

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2\times {\mathrm{643}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 1670507664

約数和(自身を除く): 319471429

約数列:

[1, 5, 61, 83, 305, 415, 643, 3215, 5063, 6889, 25315, 34445, 39223, 53369, 196115, 266845, 420229, 2101145, 3255509, 4429627, 16277545, 22148135, 270207247, 1351036235]

約数ペア:

[(1, 1351036235), (5, 270207247), (61, 22148135), (83, 16277545), (305, 4429627), (415, 3255509), (643, 2101145), (3215, 420229), (5063, 266845), (6889, 196115), (25315, 53369), (34445, 39223)]