201295465

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{28901}}^1$

素因数の和:29112

約数の個数: 16

約数和(自身を含む): 277459200

約数和(自身を除く): 76163735

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 28901, 144505, 202307, 1011535, 5751299, 28756495, 40259093, 201295465]

約数ペア:

[(1, 201295465), (5, 40259093), (7, 28756495), (35, 5751299), (199, 1011535), (995, 202307), (1393, 144505), (6965, 28901)]