71394615

素因数分解:

$3^7\times 5^1\times {\mathrm{6529}}^1$

素因数の和:6555

約数の個数: 32

約数和(自身を含む): 128510400

約数和(自身を除く): 57115785

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6529, 10935, 19587, 32645, 58761, 97935, 176283, 293805, 528849, 881415, 1586547, 2644245, 4759641, 7932735, 14278923, 23798205, 71394615]

約数ペア:

[(1, 71394615), (3, 23798205), (5, 14278923), (9, 7932735), (15, 4759641), (27, 2644245), (45, 1586547), (81, 881415), (135, 528849), (243, 293805), (405, 176283), (729, 97935), (1215, 58761), (2187, 32645), (3645, 19587), (6529, 10935)]