27716175

素因数分解:

$3^4\times 5^2\times {\mathrm{13687}}^1$

素因数の和:13709

約数の個数: 30

約数和(自身を含む): 51343688

約数和(自身を除く): 23627513

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 13687, 41061, 68435, 123183, 205305, 342175, 369549, 615915, 1026525, 1108647, 1847745, 3079575, 5543235, 9238725, 27716175]

約数ペア:

[(1, 27716175), (3, 9238725), (5, 5543235), (9, 3079575), (15, 1847745), (25, 1108647), (27, 1026525), (45, 615915), (75, 369549), (81, 342175), (135, 205305), (225, 123183), (405, 68435), (675, 41061), (2025, 13687)]