142713131475

素因数分解:

$3^1\times 5^2\times {\mathrm{8363}}^1\times {\mathrm{227531}}^1$

素因数の和:235907

約数の個数: 24

約数和(自身を含む): 235981628352

約数和(自身を除く): 93268496877

約数列:

[1, 3, 5, 15, 25, 75, 8363, 25089, 41815, 125445, 209075, 227531, 627225, 682593, 1137655, 3412965, 5688275, 17064825, 1902841753, 5708525259, 9514208765, 28542626295, 47571043825, 142713131475]

約数ペア:

[(1, 142713131475), (3, 47571043825), (5, 28542626295), (15, 9514208765), (25, 5708525259), (75, 1902841753), (8363, 17064825), (25089, 5688275), (41815, 3412965), (125445, 1137655), (209075, 682593), (227531, 627225)]