58357455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 106253280

約数和(自身を除く): 47895825

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 361, 741, 829, 1083, 1235, 1805, 2487, 3705, 4145, 4693, 5415, 10777, 12435, 14079, 15751, 23465, 32331, 47253, 53885, 70395, 78755, 161655, 204763, 236265, 299269, 614289, 897807, 1023815, 1496345, 3071445, 3890497, 4489035, 11671491, 19452485, 58357455]

約数ペア:

[(1, 58357455), (3, 19452485), (5, 11671491), (13, 4489035), (15, 3890497), (19, 3071445), (39, 1496345), (57, 1023815), (65, 897807), (95, 614289), (195, 299269), (247, 236265), (285, 204763), (361, 161655), (741, 78755), (829, 70395), (1083, 53885), (1235, 47253), (1805, 32331), (2487, 23465), (3705, 15751), (4145, 14079), (4693, 12435), (5415, 10777)]