156966315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50069}}^1$

素因数の和:50107

約数の個数: 32

約数和(自身を含む): 288403200

約数和(自身を除く): 131436885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 50069, 150207, 250345, 550759, 751035, 951311, 1652277, 2753795, 2853933, 4756555, 8261385, 10464421, 14269665, 31393263, 52322105, 156966315]

約数ペア:

[(1, 156966315), (3, 52322105), (5, 31393263), (11, 14269665), (15, 10464421), (19, 8261385), (33, 4756555), (55, 2853933), (57, 2753795), (95, 1652277), (165, 951311), (209, 751035), (285, 550759), (627, 250345), (1045, 150207), (3135, 50069)]