3738825

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 7142400

約数和(自身を除く): 3403575

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 191, 225, 261, 435, 573, 675, 725, 783, 955, 1305, 1719, 2175, 2865, 3915, 4775, 5157, 5539, 6525, 8595, 14325, 16617, 19575, 25785, 27695, 42975, 49851, 83085, 128925, 138475, 149553, 249255, 415425, 747765, 1246275, 3738825]

約数ペア:

[(1, 3738825), (3, 1246275), (5, 747765), (9, 415425), (15, 249255), (25, 149553), (27, 138475), (29, 128925), (45, 83085), (75, 49851), (87, 42975), (135, 27695), (145, 25785), (191, 19575), (225, 16617), (261, 14325), (435, 8595), (573, 6525), (675, 5539), (725, 5157), (783, 4775), (955, 3915), (1305, 2865), (1719, 2175)]