201477915

素因数分解:

$3^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2129}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 358862400

約数和(自身を除く): 157384485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 701, 2103, 2129, 3505, 6309, 6387, 10515, 10645, 18927, 19161, 31545, 31935, 57483, 94635, 95805, 287415, 1492429, 4477287, 7462145, 13431861, 22386435, 40295583, 67159305, 201477915]

約数ペア:

[(1, 201477915), (3, 67159305), (5, 40295583), (9, 22386435), (15, 13431861), (27, 7462145), (45, 4477287), (135, 1492429), (701, 287415), (2103, 95805), (2129, 94635), (3505, 57483), (6309, 31935), (6387, 31545), (10515, 19161), (10645, 18927)]