2220150105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2902157}}^1$

素因数の和:2902185

約数の個数: 24

約数和(自身を含む): 4074629832

約数和(自身を除く): 1854479727

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2902157, 8706471, 14510785, 26119413, 43532355, 49336669, 130597065, 148010007, 246683345, 444030021, 740050035, 2220150105]

約数ペア:

[(1, 2220150105), (3, 740050035), (5, 444030021), (9, 246683345), (15, 148010007), (17, 130597065), (45, 49336669), (51, 43532355), (85, 26119413), (153, 14510785), (255, 8706471), (765, 2902157)]