58628375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 79759680

約数和(自身を除く): 21131305

約数列:

[1, 5, 13, 25, 65, 109, 125, 325, 331, 545, 1417, 1625, 1655, 2725, 4303, 7085, 8275, 13625, 21515, 35425, 36079, 41375, 107575, 177125, 180395, 469027, 537875, 901975, 2345135, 4509875, 11725675, 58628375]

約数ペア:

[(1, 58628375), (5, 11725675), (13, 4509875), (25, 2345135), (65, 901975), (109, 537875), (125, 469027), (325, 180395), (331, 177125), (545, 107575), (1417, 41375), (1625, 36079), (1655, 35425), (2725, 21515), (4303, 13625), (7085, 8275)]