159242565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3669

約数の個数: 32

約数和(自身を含む): 264652416

約数和(自身を除く): 105409851

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1095, 2993, 3547, 8979, 10641, 14965, 17735, 44895, 53205, 145427, 258931, 436281, 727135, 776793, 1294655, 2181405, 3883965, 10616171, 31848513, 53080855, 159242565]

約数ペア:

[(1, 159242565), (3, 53080855), (5, 31848513), (15, 10616171), (41, 3883965), (73, 2181405), (123, 1294655), (205, 776793), (219, 727135), (365, 436281), (615, 258931), (1095, 145427), (2993, 53205), (3547, 44895), (8979, 17735), (10641, 14965)]