47175315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9859}}^1$

素因数の和:9907

約数の個数: 32

約数和(自身を含む): 85190400

約数和(自身を除く): 38015085

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 9859, 29577, 49295, 108449, 147885, 285911, 325347, 542245, 857733, 1429555, 1626735, 3145021, 4288665, 9435063, 15725105, 47175315]

約数ペア:

[(1, 47175315), (3, 15725105), (5, 9435063), (11, 4288665), (15, 3145021), (29, 1626735), (33, 1429555), (55, 857733), (87, 542245), (145, 325347), (165, 285911), (319, 147885), (435, 108449), (957, 49295), (1595, 29577), (4785, 9859)]