1330332825

素因数分解:

$3^1\times 5^2\times {\mathrm{3491}}^1\times {\mathrm{5081}}^1$

素因数の和:8585

約数の個数: 24

約数和(自身を含む): 2200546656

約数和(自身を除く): 870213831

約数列:

[1, 3, 5, 15, 25, 75, 3491, 5081, 10473, 15243, 17455, 25405, 52365, 76215, 87275, 127025, 261825, 381075, 17737771, 53213313, 88688855, 266066565, 443444275, 1330332825]

約数ペア:

[(1, 1330332825), (3, 443444275), (5, 266066565), (15, 88688855), (25, 53213313), (75, 17737771), (3491, 381075), (5081, 261825), (10473, 127025), (15243, 87275), (17455, 76215), (25405, 52365)]