23487465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 38892672

約数和(自身を除く): 15405207

約数列:

[1, 3, 5, 15, 41, 123, 181, 205, 211, 543, 615, 633, 905, 1055, 2715, 3165, 7421, 8651, 22263, 25953, 37105, 38191, 43255, 111315, 114573, 129765, 190955, 572865, 1565831, 4697493, 7829155, 23487465]

約数ペア:

[(1, 23487465), (3, 7829155), (5, 4697493), (15, 1565831), (41, 572865), (123, 190955), (181, 129765), (205, 114573), (211, 111315), (543, 43255), (615, 38191), (633, 37105), (905, 25953), (1055, 22263), (2715, 8651), (3165, 7421)]