51961965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7681}}^1$

素因数の和:7741

約数の個数: 32

約数和(自身を含む): 92921472

約数和(自身を除く): 40959507

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 7681, 23043, 38405, 84491, 115215, 253473, 314921, 422455, 944763, 1267365, 1574605, 3464131, 4723815, 10392393, 17320655, 51961965]

約数ペア:

[(1, 51961965), (3, 17320655), (5, 10392393), (11, 4723815), (15, 3464131), (33, 1574605), (41, 1267365), (55, 944763), (123, 422455), (165, 314921), (205, 253473), (451, 115215), (615, 84491), (1353, 38405), (2255, 23043), (6765, 7681)]