1050975

素因数分解:

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

素因数の和:198

約数の個数: 36

約数和(自身を含む): 1963416

約数和(自身を除く): 912441

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 173, 225, 243, 405, 519, 675, 865, 1215, 1557, 2025, 2595, 4325, 4671, 6075, 7785, 12975, 14013, 23355, 38925, 42039, 70065, 116775, 210195, 350325, 1050975]

約数ペア:

[(1, 1050975), (3, 350325), (5, 210195), (9, 116775), (15, 70065), (25, 42039), (27, 38925), (45, 23355), (75, 14013), (81, 12975), (135, 7785), (173, 6075), (225, 4671), (243, 4325), (405, 2595), (519, 2025), (675, 1557), (865, 1215)]