5138145

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 8963136

約数和(自身を除く): 3824991

約数列:

[1, 3, 5, 9, 15, 45, 227, 503, 681, 1135, 1509, 2043, 2515, 3405, 4527, 7545, 10215, 22635, 114181, 342543, 570905, 1027629, 1712715, 5138145]

約数ペア:

[(1, 5138145), (3, 1712715), (5, 1027629), (9, 570905), (15, 342543), (45, 114181), (227, 22635), (503, 10215), (681, 7545), (1135, 4527), (1509, 3405), (2043, 2515)]