5142195

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 8970000

約数和(自身を除く): 3827805

約数列:

[1, 3, 5, 9, 15, 45, 229, 499, 687, 1145, 1497, 2061, 2495, 3435, 4491, 7485, 10305, 22455, 114271, 342813, 571355, 1028439, 1714065, 5142195]

約数ペア:

[(1, 5142195), (3, 1714065), (5, 1028439), (9, 571355), (15, 342813), (45, 114271), (229, 22455), (499, 10305), (687, 7485), (1145, 4491), (1497, 3435), (2061, 2495)]