14638725

素因数分解:

$3^4\times 5^2\times {\mathrm{7229}}^1$

素因数の和:7251

約数の個数: 30

約数和(自身を含む): 27119730

約数和(自身を除く): 12481005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 7229, 21687, 36145, 65061, 108435, 180725, 195183, 325305, 542175, 585549, 975915, 1626525, 2927745, 4879575, 14638725]

約数ペア:

[(1, 14638725), (3, 4879575), (5, 2927745), (9, 1626525), (15, 975915), (25, 585549), (27, 542175), (45, 325305), (75, 195183), (81, 180725), (135, 108435), (225, 65061), (405, 36145), (675, 21687), (2025, 7229)]