7086195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 13309920

約数和(自身を除く): 6223725

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 157, 177, 255, 295, 471, 531, 765, 785, 885, 1003, 1413, 2355, 2655, 2669, 3009, 5015, 7065, 8007, 9027, 9263, 13345, 15045, 24021, 27789, 40035, 45135, 46315, 83367, 120105, 138945, 157471, 416835, 472413, 787355, 1417239, 2362065, 7086195]

約数ペア:

[(1, 7086195), (3, 2362065), (5, 1417239), (9, 787355), (15, 472413), (17, 416835), (45, 157471), (51, 138945), (59, 120105), (85, 83367), (153, 46315), (157, 45135), (177, 40035), (255, 27789), (295, 24021), (471, 15045), (531, 13345), (765, 9263), (785, 9027), (885, 8007), (1003, 7065), (1413, 5015), (2355, 3009), (2655, 2669)]