38869605

素因数分解:

$3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 69360000

約数和(自身を除く): 30490395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 499, 577, 1497, 1731, 2495, 2885, 4491, 5193, 7485, 8655, 13473, 15579, 22455, 25965, 67365, 77895, 287923, 863769, 1439615, 2591307, 4318845, 7773921, 12956535, 38869605]

約数ペア:

[(1, 38869605), (3, 12956535), (5, 7773921), (9, 4318845), (15, 2591307), (27, 1439615), (45, 863769), (135, 287923), (499, 77895), (577, 67365), (1497, 25965), (1731, 22455), (2495, 15579), (2885, 13473), (4491, 8655), (5193, 7485)]