9458775

素因数分解:

$3^7\times 5^2\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 17692320

約数和(自身を除く): 8233545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 173, 225, 243, 405, 519, 675, 729, 865, 1215, 1557, 2025, 2187, 2595, 3645, 4325, 4671, 6075, 7785, 10935, 12975, 14013, 18225, 23355, 38925, 42039, 54675, 70065, 116775, 126117, 210195, 350325, 378351, 630585, 1050975, 1891755, 3152925, 9458775]

約数ペア:

[(1, 9458775), (3, 3152925), (5, 1891755), (9, 1050975), (15, 630585), (25, 378351), (27, 350325), (45, 210195), (75, 126117), (81, 116775), (135, 70065), (173, 54675), (225, 42039), (243, 38925), (405, 23355), (519, 18225), (675, 14013), (729, 12975), (865, 10935), (1215, 7785), (1557, 6075), (2025, 4671), (2187, 4325), (2595, 3645)]