3117195

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 5509296

約数和(自身を除く): 2392101

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1307, 2385, 3921, 6535, 11763, 19605, 58815, 69271, 207813, 346355, 623439, 1039065, 3117195]

約数ペア:

[(1, 3117195), (3, 1039065), (5, 623439), (9, 346355), (15, 207813), (45, 69271), (53, 58815), (159, 19605), (265, 11763), (477, 6535), (795, 3921), (1307, 2385)]