38399075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 58496256

約数和(自身を除く): 20097181

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 115, 143, 253, 275, 299, 325, 467, 575, 715, 1265, 1495, 2335, 3289, 3575, 5137, 6071, 6325, 7475, 10741, 11675, 16445, 25685, 30355, 53705, 66781, 82225, 118151, 128425, 139633, 151775, 268525, 333905, 590755, 698165, 1535963, 1669525, 2953775, 3490825, 7679815, 38399075]

約数ペア:

[(1, 38399075), (5, 7679815), (11, 3490825), (13, 2953775), (23, 1669525), (25, 1535963), (55, 698165), (65, 590755), (115, 333905), (143, 268525), (253, 151775), (275, 139633), (299, 128425), (325, 118151), (467, 82225), (575, 66781), (715, 53705), (1265, 30355), (1495, 25685), (2335, 16445), (3289, 11675), (3575, 10741), (5137, 7475), (6071, 6325)]