39404205

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 70552320

約数和(自身を除く): 31148115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 1933, 2265, 4077, 5799, 6795, 9665, 17397, 20385, 28995, 52191, 86985, 260955, 291883, 875649, 1459415, 2626947, 4378245, 7880841, 13134735, 39404205]

約数ペア:

[(1, 39404205), (3, 13134735), (5, 7880841), (9, 4378245), (15, 2626947), (27, 1459415), (45, 875649), (135, 291883), (151, 260955), (453, 86985), (755, 52191), (1359, 28995), (1933, 20385), (2265, 17397), (4077, 9665), (5799, 6795)]