61199165

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 75161856

約数和(自身を除く): 13962691

約数列:

[1, 5, 61, 163, 305, 815, 1231, 6155, 9943, 49715, 75091, 200653, 375455, 1003265, 12239833, 61199165]

約数ペア:

[(1, 61199165), (5, 12239833), (61, 1003265), (163, 375455), (305, 200653), (815, 75091), (1231, 49715), (6155, 9943)]