15206861345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1\times {\mathrm{71963}}^1$

素因数の和:75232

約数の個数: 16

約数和(自身を含む): 19658261952

約数和(自身を除く): 4451400607

約数列:

[1, 5, 13, 65, 3251, 16255, 42263, 71963, 211315, 359815, 935519, 4677595, 233951713, 1169758565, 3041372269, 15206861345]

約数ペア:

[(1, 15206861345), (5, 3041372269), (13, 1169758565), (65, 233951713), (3251, 4677595), (16255, 935519), (42263, 359815), (71963, 211315)]