14721075

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 27423840

約数和(自身を除く): 12702765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 193, 225, 339, 565, 579, 675, 965, 1017, 1695, 1737, 2825, 2895, 3051, 4825, 5085, 5211, 8475, 8685, 14475, 15255, 21809, 25425, 26055, 43425, 65427, 76275, 109045, 130275, 196281, 327135, 545225, 588843, 981405, 1635675, 2944215, 4907025, 14721075]

約数ペア:

[(1, 14721075), (3, 4907025), (5, 2944215), (9, 1635675), (15, 981405), (25, 588843), (27, 545225), (45, 327135), (75, 196281), (113, 130275), (135, 109045), (193, 76275), (225, 65427), (339, 43425), (565, 26055), (579, 25425), (675, 21809), (965, 15255), (1017, 14475), (1695, 8685), (1737, 8475), (2825, 5211), (2895, 5085), (3051, 4825)]