33139125

素因数分解:

$3^5\times 5^3\times {\mathrm{1091}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 62008128

約数和(自身を除く): 28869003

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1091, 1125, 1215, 2025, 3273, 3375, 5455, 6075, 9819, 10125, 16365, 27275, 29457, 30375, 49095, 81825, 88371, 136375, 147285, 245475, 265113, 409125, 441855, 736425, 1227375, 1325565, 2209275, 3682125, 6627825, 11046375, 33139125]

約数ペア:

[(1, 33139125), (3, 11046375), (5, 6627825), (9, 3682125), (15, 2209275), (25, 1325565), (27, 1227375), (45, 736425), (75, 441855), (81, 409125), (125, 265113), (135, 245475), (225, 147285), (243, 136375), (375, 88371), (405, 81825), (675, 49095), (1091, 30375), (1125, 29457), (1215, 27275), (2025, 16365), (3273, 10125), (3375, 9819), (5455, 6075)]