54008565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2689}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 93999360

約数和(自身を除く): 39990795

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2689, 4017, 6695, 8067, 13445, 20085, 34957, 40335, 104871, 174785, 276967, 524355, 830901, 1384835, 3600571, 4154505, 10801713, 18002855, 54008565]

約数ペア:

[(1, 54008565), (3, 18002855), (5, 10801713), (13, 4154505), (15, 3600571), (39, 1384835), (65, 830901), (103, 524355), (195, 276967), (309, 174785), (515, 104871), (1339, 40335), (1545, 34957), (2689, 20085), (4017, 13445), (6695, 8067)]