38164725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5894

約数の個数: 36

約数和(自身を含む): 70726500

約数和(自身を除く): 32561775

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 5849, 6525, 17547, 29245, 52641, 87735, 146225, 169621, 263205, 438675, 508863, 848105, 1316025, 1526589, 2544315, 4240525, 7632945, 12721575, 38164725]

約数ペア:

[(1, 38164725), (3, 12721575), (5, 7632945), (9, 4240525), (15, 2544315), (25, 1526589), (29, 1316025), (45, 848105), (75, 508863), (87, 438675), (145, 263205), (225, 169621), (261, 146225), (435, 87735), (725, 52641), (1305, 29245), (2175, 17547), (5849, 6525)]