15914355

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 26429760

約数和(自身を除く): 10515405

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 229, 339, 565, 615, 687, 1145, 1695, 3435, 4633, 9389, 13899, 23165, 25877, 28167, 46945, 69495, 77631, 129385, 140835, 388155, 1060957, 3182871, 5304785, 15914355]

約数ペア:

[(1, 15914355), (3, 5304785), (5, 3182871), (15, 1060957), (41, 388155), (113, 140835), (123, 129385), (205, 77631), (229, 69495), (339, 46945), (565, 28167), (615, 25877), (687, 23165), (1145, 13899), (1695, 9389), (3435, 4633)]