138141315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78713}}^1$

素因数の和:78740

約数の個数: 32

約数和(自身を含む): 264479040

約数和(自身を除く): 126337725

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 78713, 236139, 393565, 708417, 1023269, 1180695, 2125251, 3069807, 3542085, 5116345, 9209421, 10626255, 15349035, 27628263, 46047105, 138141315]

約数ペア:

[(1, 138141315), (3, 46047105), (5, 27628263), (9, 15349035), (13, 10626255), (15, 9209421), (27, 5116345), (39, 3542085), (45, 3069807), (65, 2125251), (117, 1180695), (135, 1023269), (195, 708417), (351, 393565), (585, 236139), (1755, 78713)]