15192945

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10891}}^1$

素因数の和:10933

約数の個数: 24

約数和(自身を含む): 27186432

約数和(自身を除く): 11993487

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 10891, 32673, 54455, 98019, 163365, 337621, 490095, 1012863, 1688105, 3038589, 5064315, 15192945]

約数ペア:

[(1, 15192945), (3, 5064315), (5, 3038589), (9, 1688105), (15, 1012863), (31, 490095), (45, 337621), (93, 163365), (155, 98019), (279, 54455), (465, 32673), (1395, 10891)]