151503945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 97328055

約数列:

[1, 3, 5, 15, 53, 149, 159, 265, 447, 745, 795, 1279, 2235, 3837, 6395, 7897, 19185, 23691, 39485, 67787, 118455, 190571, 203361, 338935, 571713, 952855, 1016805, 2858565, 10100263, 30300789, 50501315, 151503945]

約数ペア:

[(1, 151503945), (3, 50501315), (5, 30300789), (15, 10100263), (53, 2858565), (149, 1016805), (159, 952855), (265, 571713), (447, 338935), (745, 203361), (795, 190571), (1279, 118455), (2235, 67787), (3837, 39485), (6395, 23691), (7897, 19185)]