131483495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 54794905

約数列:

[1, 5, 11, 13, 55, 65, 143, 307, 599, 715, 1535, 2995, 3377, 3991, 6589, 7787, 16885, 19955, 32945, 38935, 43901, 85657, 183893, 219505, 428285, 919465, 2022823, 2390609, 10114115, 11953045, 26296699, 131483495]

約数ペア:

[(1, 131483495), (5, 26296699), (11, 11953045), (13, 10114115), (55, 2390609), (65, 2022823), (143, 919465), (307, 428285), (599, 219505), (715, 183893), (1535, 85657), (2995, 43901), (3377, 38935), (3991, 32945), (6589, 19955), (7787, 16885)]