15630455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 4068745

約数列:

[1, 5, 23, 115, 199, 683, 995, 3415, 4577, 15709, 22885, 78545, 135917, 679585, 3126091, 15630455]

約数ペア:

[(1, 15630455), (5, 3126091), (23, 679585), (115, 135917), (199, 78545), (683, 22885), (995, 15709), (3415, 4577)]