42730455

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 28186665

約数列:

[1, 3, 5, 15, 53, 59, 159, 177, 265, 295, 795, 885, 911, 2733, 3127, 4555, 9381, 13665, 15635, 46905, 48283, 53749, 144849, 161247, 241415, 268745, 724245, 806235, 2848697, 8546091, 14243485, 42730455]

約数ペア:

[(1, 42730455), (3, 14243485), (5, 8546091), (15, 2848697), (53, 806235), (59, 724245), (159, 268745), (177, 241415), (265, 161247), (295, 144849), (795, 53749), (885, 48283), (911, 46905), (2733, 15635), (3127, 13665), (4555, 9381)]