3157175025

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{326323}}^1$

素因数の和:326382

約数の個数: 36

約数和(自身を含む): 5786377168

約数和(自身を除く): 2629202143

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 326323, 978969, 1631615, 2936907, 4894845, 8158075, 14031889, 14684535, 24474225, 42095667, 70159445, 73422675, 126287001, 210478335, 350797225, 631435005, 1052391675, 3157175025]

約数ペア:

[(1, 3157175025), (3, 1052391675), (5, 631435005), (9, 350797225), (15, 210478335), (25, 126287001), (43, 73422675), (45, 70159445), (75, 42095667), (129, 24474225), (215, 14684535), (225, 14031889), (387, 8158075), (645, 4894845), (1075, 2936907), (1935, 1631615), (3225, 978969), (9675, 326323)]