1975580465

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1\times {\mathrm{6163}}^1$

素因数の和:7280

約数の個数: 16

約数和(自身を含む): 2412244416

約数和(自身を除く): 436663951

約数列:

[1, 5, 61, 305, 1051, 5255, 6163, 30815, 64111, 320555, 375943, 1879715, 6477313, 32386565, 395116093, 1975580465]

約数ペア:

[(1, 1975580465), (5, 395116093), (61, 32386565), (305, 6477313), (1051, 1879715), (5255, 375943), (6163, 320555), (30815, 64111)]