168076275

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{17107}}^1$

素因数の和:17251

約数の個数: 24

約数和(自身を含む): 280023744

約数和(自身を除く): 111947469

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 9825, 17107, 51321, 85535, 256605, 427675, 1283025, 2241017, 6723051, 11205085, 33615255, 56025425, 168076275]

約数ペア:

[(1, 168076275), (3, 56025425), (5, 33615255), (15, 11205085), (25, 6723051), (75, 2241017), (131, 1283025), (393, 427675), (655, 256605), (1965, 85535), (3275, 51321), (9825, 17107)]