211924005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1613}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 357920640

約数和(自身を除く): 145996635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 461, 1383, 1613, 2305, 4839, 6915, 8065, 8759, 24195, 26277, 30647, 43795, 91941, 131385, 153235, 459705, 743593, 2230779, 3717965, 11153895, 14128267, 42384801, 70641335, 211924005]

約数ペア:

[(1, 211924005), (3, 70641335), (5, 42384801), (15, 14128267), (19, 11153895), (57, 3717965), (95, 2230779), (285, 743593), (461, 459705), (1383, 153235), (1613, 131385), (2305, 91941), (4839, 43795), (6915, 30647), (8065, 26277), (8759, 24195)]