129736705

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 185518080

約数和(自身を除く): 55781375

約数列:

[1, 5, 7, 31, 35, 109, 155, 217, 545, 763, 1085, 1097, 3379, 3815, 5485, 7679, 16895, 23653, 34007, 38395, 118265, 119573, 170035, 238049, 597865, 837011, 1190245, 3706763, 4185055, 18533815, 25947341, 129736705]

約数ペア:

[(1, 129736705), (5, 25947341), (7, 18533815), (31, 4185055), (35, 3706763), (109, 1190245), (155, 837011), (217, 597865), (545, 238049), (763, 170035), (1085, 119573), (1097, 118265), (3379, 38395), (3815, 34007), (5485, 23653), (7679, 16895)]