74386665

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35171}}^1$

素因数の和:35229

約数の個数: 24

約数和(自身を含む): 131683968

約数和(自身を除く): 57297303

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 35171, 105513, 175855, 316539, 527565, 1582695, 1653037, 4959111, 8265185, 14877333, 24795555, 74386665]

約数ペア:

[(1, 74386665), (3, 24795555), (5, 14877333), (9, 8265185), (15, 4959111), (45, 1653037), (47, 1582695), (141, 527565), (235, 316539), (423, 175855), (705, 105513), (2115, 35171)]