100802475

素因数分解:

$3^6\times 5^2\times {\mathrm{5531}}^1$

素因数の和:5559

約数の個数: 42

約数和(自身を含む): 187440756

約数和(自身を除く): 86638281

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 5531, 6075, 16593, 18225, 27655, 49779, 82965, 138275, 149337, 248895, 414825, 448011, 746685, 1244475, 1344033, 2240055, 3733425, 4032099, 6720165, 11200275, 20160495, 33600825, 100802475]

約数ペア:

[(1, 100802475), (3, 33600825), (5, 20160495), (9, 11200275), (15, 6720165), (25, 4032099), (27, 3733425), (45, 2240055), (75, 1344033), (81, 1244475), (135, 746685), (225, 448011), (243, 414825), (405, 248895), (675, 149337), (729, 138275), (1215, 82965), (2025, 49779), (3645, 27655), (5531, 18225), (6075, 16593)]