236205

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 425880

約数和(自身を除く): 189675

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 181, 261, 435, 543, 905, 1305, 1629, 2715, 5249, 8145, 15747, 26245, 47241, 78735, 236205]

約数ペア:

[(1, 236205), (3, 78735), (5, 47241), (9, 26245), (15, 15747), (29, 8145), (45, 5249), (87, 2715), (145, 1629), (181, 1305), (261, 905), (435, 543)]