259153155

素因数分解:

$3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3847}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 461760000

約数和(自身を除く): 202606845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 499, 1497, 2495, 3847, 4491, 7485, 11541, 13473, 19235, 22455, 34623, 57705, 67365, 103869, 173115, 519345, 1919653, 5758959, 9598265, 17276877, 28794795, 51830631, 86384385, 259153155]

約数ペア:

[(1, 259153155), (3, 86384385), (5, 51830631), (9, 28794795), (15, 17276877), (27, 9598265), (45, 5758959), (135, 1919653), (499, 519345), (1497, 173115), (2495, 103869), (3847, 67365), (4491, 57705), (7485, 34623), (11541, 22455), (13473, 19235)]