259592145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14197}}^1$

素因数の和:14281

約数の個数: 32

約数和(自身を含む): 441614592

約数和(自身を除く): 182022447

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 14197, 18285, 42591, 70985, 212955, 326531, 752441, 979593, 1632655, 2257323, 3762205, 4897965, 11286615, 17306143, 51918429, 86530715, 259592145]

約数ペア:

[(1, 259592145), (3, 86530715), (5, 51918429), (15, 17306143), (23, 11286615), (53, 4897965), (69, 3762205), (115, 2257323), (159, 1632655), (265, 979593), (345, 752441), (795, 326531), (1219, 212955), (3657, 70985), (6095, 42591), (14197, 18285)]