220766345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{34739}}^1$

素因数の和:34816

約数の個数: 16

約数和(自身を含む): 280143360

約数和(自身を除く): 59377015

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 34739, 173695, 1076909, 1424299, 5384545, 7121495, 44153269, 220766345]

約数ペア:

[(1, 220766345), (5, 44153269), (31, 7121495), (41, 5384545), (155, 1424299), (205, 1076909), (1271, 173695), (6355, 34739)]