11200275

素因数分解:

$3^4\times 5^2\times {\mathrm{5531}}^1$

素因数の和:5553

約数の個数: 30

約数和(自身を含む): 20750532

約数和(自身を除く): 9550257

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 5531, 16593, 27655, 49779, 82965, 138275, 149337, 248895, 414825, 448011, 746685, 1244475, 2240055, 3733425, 11200275]

約数ペア:

[(1, 11200275), (3, 3733425), (5, 2240055), (9, 1244475), (15, 746685), (25, 448011), (27, 414825), (45, 248895), (75, 149337), (81, 138275), (135, 82965), (225, 49779), (405, 27655), (675, 16593), (2025, 5531)]