27452925

素因数分解:

$3^5\times 5^2\times {\mathrm{4519}}^1$

素因数の和:4544

約数の個数: 36

約数和(自身を含む): 51003680

約数和(自身を除く): 23550755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 4519, 6075, 13557, 22595, 40671, 67785, 112975, 122013, 203355, 338925, 366039, 610065, 1016775, 1098117, 1830195, 3050325, 5490585, 9150975, 27452925]

約数ペア:

[(1, 27452925), (3, 9150975), (5, 5490585), (9, 3050325), (15, 1830195), (25, 1098117), (27, 1016775), (45, 610065), (75, 366039), (81, 338925), (135, 203355), (225, 122013), (243, 112975), (405, 67785), (675, 40671), (1215, 22595), (2025, 13557), (4519, 6075)]