1358895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 2334096

約数和(自身を除く): 975201

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 5329, 6205, 15987, 18615, 26645, 79935, 90593, 271779, 452965, 1358895]

約数ペア:

[(1, 1358895), (3, 452965), (5, 271779), (15, 90593), (17, 79935), (51, 26645), (73, 18615), (85, 15987), (219, 6205), (255, 5329), (365, 3723), (1095, 1241)]