43420725

素因数分解:

$3^3\times 5^2\times {\mathrm{64327}}^1$

素因数の和:64346

約数の個数: 24

約数和(自身を含む): 79766720

約数和(自身を除く): 36345995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 64327, 192981, 321635, 578943, 964905, 1608175, 1736829, 2894715, 4824525, 8684145, 14473575, 43420725]

約数ペア:

[(1, 43420725), (3, 14473575), (5, 8684145), (9, 4824525), (15, 2894715), (25, 1736829), (27, 1608175), (45, 964905), (75, 578943), (135, 321635), (225, 192981), (675, 64327)]