23491455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 41259456

約数和(自身を除く): 17768001

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 2273, 3445, 6819, 10335, 11365, 29549, 34095, 88647, 120469, 147745, 361407, 443235, 602345, 1566097, 1807035, 4698291, 7830485, 23491455]

約数ペア:

[(1, 23491455), (3, 7830485), (5, 4698291), (13, 1807035), (15, 1566097), (39, 602345), (53, 443235), (65, 361407), (159, 147745), (195, 120469), (265, 88647), (689, 34095), (795, 29549), (2067, 11365), (2273, 10335), (3445, 6819)]