64717055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 23898241

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 593, 949, 1495, 1679, 2965, 4745, 7709, 8395, 13639, 21827, 38545, 43289, 68195, 109135, 177307, 216445, 562757, 886535, 995647, 2813785, 4978235, 12943411, 64717055]

約数ペア:

[(1, 64717055), (5, 12943411), (13, 4978235), (23, 2813785), (65, 995647), (73, 886535), (115, 562757), (299, 216445), (365, 177307), (593, 109135), (949, 68195), (1495, 43289), (1679, 38545), (2965, 21827), (4745, 13639), (7709, 8395)]