38609025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5690

約数の個数: 48

約数和(自身を含む): 78578304

約数和(自身を除く): 39969279

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 5657, 6825, 16971, 28285, 39599, 73541, 84855, 118797, 141425, 197995, 220623, 367705, 424275, 514787, 593985, 989975, 1103115, 1544361, 1838525, 2573935, 2969925, 5515575, 7721805, 12869675, 38609025]

約数ペア:

[(1, 38609025), (3, 12869675), (5, 7721805), (7, 5515575), (13, 2969925), (15, 2573935), (21, 1838525), (25, 1544361), (35, 1103115), (39, 989975), (65, 593985), (75, 514787), (91, 424275), (105, 367705), (175, 220623), (195, 197995), (273, 141425), (325, 118797), (455, 84855), (525, 73541), (975, 39599), (1365, 28285), (2275, 16971), (5657, 6825)]