11415125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 3860395

約数列:

[1, 5, 25, 29, 47, 67, 125, 145, 235, 335, 725, 1175, 1363, 1675, 1943, 3149, 3625, 5875, 6815, 8375, 9715, 15745, 34075, 48575, 78725, 91321, 170375, 242875, 393625, 456605, 2283025, 11415125]

約数ペア:

[(1, 11415125), (5, 2283025), (25, 456605), (29, 393625), (47, 242875), (67, 170375), (125, 91321), (145, 78725), (235, 48575), (335, 34075), (725, 15745), (1175, 9715), (1363, 8375), (1675, 6815), (1943, 5875), (3149, 3625)]