11116125

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 20612592

約数和(自身を除く): 9496467

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 241, 369, 375, 615, 723, 1025, 1125, 1205, 1845, 2169, 3075, 3615, 5125, 6025, 9225, 9881, 10845, 15375, 18075, 29643, 30125, 46125, 49405, 54225, 88929, 90375, 148215, 247025, 271125, 444645, 741075, 1235125, 2223225, 3705375, 11116125]

約数ペア:

[(1, 11116125), (3, 3705375), (5, 2223225), (9, 1235125), (15, 741075), (25, 444645), (41, 271125), (45, 247025), (75, 148215), (123, 90375), (125, 88929), (205, 54225), (225, 49405), (241, 46125), (369, 30125), (375, 29643), (615, 18075), (723, 15375), (1025, 10845), (1125, 9881), (1205, 9225), (1845, 6025), (2169, 5125), (3075, 3615)]