25906727730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{87751}}^1$

素因数の和:88531

約数の個数: 64

約数和(自身を含む): 67048144128

約数和(自身を除く): 41141416398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 757, 1514, 2271, 3785, 4542, 7570, 9841, 11355, 19682, 22710, 29523, 49205, 59046, 87751, 98410, 147615, 175502, 263253, 295230, 438755, 526506, 877510, 1140763, 1316265, 2281526, 2632530, 3422289, 5703815, 6844578, 11407630, 17111445, 34222890, 66427507, 132855014, 199282521, 332137535, 398565042, 664275070, 863557591, 996412605, 1727115182, 1992825210, 2590672773, 4317787955, 5181345546, 8635575910, 12953363865, 25906727730]

約数ペア:

[(1, 25906727730), (2, 12953363865), (3, 8635575910), (5, 5181345546), (6, 4317787955), (10, 2590672773), (13, 1992825210), (15, 1727115182), (26, 996412605), (30, 863557591), (39, 664275070), (65, 398565042), (78, 332137535), (130, 199282521), (195, 132855014), (390, 66427507), (757, 34222890), (1514, 17111445), (2271, 11407630), (3785, 6844578), (4542, 5703815), (7570, 3422289), (9841, 2632530), (11355, 2281526), (19682, 1316265), (22710, 1140763), (29523, 877510), (49205, 526506), (59046, 438755), (87751, 295230), (98410, 263253), (147615, 175502)]