28536615

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15467}}^1$

素因数の和:15519

約数の個数: 24

約数和(自身を含む): 50673168

約数和(自身を除く): 22136553

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 15467, 46401, 77335, 139203, 232005, 634147, 696015, 1902441, 3170735, 5707323, 9512205, 28536615]

約数ペア:

[(1, 28536615), (3, 9512205), (5, 5707323), (9, 3170735), (15, 1902441), (41, 696015), (45, 634147), (123, 232005), (205, 139203), (369, 77335), (615, 46401), (1845, 15467)]