52719075

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 36

約数和(自身を含む): 96639400

約数和(自身を除く): 43920325

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 5449, 9675, 16347, 27245, 49041, 81735, 136225, 234307, 245205, 408675, 702921, 1171535, 1226025, 2108763, 3514605, 5857675, 10543815, 17573025, 52719075]

約数ペア:

[(1, 52719075), (3, 17573025), (5, 10543815), (9, 5857675), (15, 3514605), (25, 2108763), (43, 1226025), (45, 1171535), (75, 702921), (129, 408675), (215, 245205), (225, 234307), (387, 136225), (645, 81735), (1075, 49041), (1935, 27245), (3225, 16347), (5449, 9675)]