70890985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5393}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 93208320

約数和(自身を除く): 22317335

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 5393, 13145, 26965, 59323, 296615, 1288927, 6444635, 14178197, 70890985]

約数ペア:

[(1, 70890985), (5, 14178197), (11, 6444635), (55, 1288927), (239, 296615), (1195, 59323), (2629, 26965), (5393, 13145)]