8839125

素因数分解:

$3^6\times 5^3\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 56

約数和(自身を含む): 16709784

約数和(自身を除く): 7870659

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 125, 135, 225, 243, 291, 375, 405, 485, 675, 729, 873, 1125, 1215, 1455, 2025, 2425, 2619, 3375, 3645, 4365, 6075, 7275, 7857, 10125, 12125, 13095, 18225, 21825, 23571, 30375, 36375, 39285, 65475, 70713, 91125, 109125, 117855, 196425, 327375, 353565, 589275, 982125, 1767825, 2946375, 8839125]

約数ペア:

[(1, 8839125), (3, 2946375), (5, 1767825), (9, 982125), (15, 589275), (25, 353565), (27, 327375), (45, 196425), (75, 117855), (81, 109125), (97, 91125), (125, 70713), (135, 65475), (225, 39285), (243, 36375), (291, 30375), (375, 23571), (405, 21825), (485, 18225), (675, 13095), (729, 12125), (873, 10125), (1125, 7857), (1215, 7275), (1455, 6075), (2025, 4365), (2425, 3645), (2619, 3375)]