38873055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 67447296

約数和(自身を除く): 28574241

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 1223, 2119, 2445, 3669, 6115, 6357, 10595, 15899, 18345, 31785, 47697, 79495, 199349, 238485, 598047, 996745, 2591537, 2990235, 7774611, 12957685, 38873055]

約数ペア:

[(1, 38873055), (3, 12957685), (5, 7774611), (13, 2990235), (15, 2591537), (39, 996745), (65, 598047), (163, 238485), (195, 199349), (489, 79495), (815, 47697), (1223, 31785), (2119, 18345), (2445, 15899), (3669, 10595), (6115, 6357)]