545116245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{4001}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 903619584

約数和(自身を除く): 358503339

約数列:

[1, 3, 5, 15, 31, 93, 155, 293, 465, 879, 1465, 4001, 4395, 9083, 12003, 20005, 27249, 45415, 60015, 124031, 136245, 372093, 620155, 1172293, 1860465, 3516879, 5861465, 17584395, 36341083, 109023249, 181705415, 545116245]

約数ペア:

[(1, 545116245), (3, 181705415), (5, 109023249), (15, 36341083), (31, 17584395), (93, 5861465), (155, 3516879), (293, 1860465), (465, 1172293), (879, 620155), (1465, 372093), (4001, 136245), (4395, 124031), (9083, 60015), (12003, 45415), (20005, 27249)]