57357105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 105719040

約数和(自身を除く): 48361935

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 113, 137, 195, 247, 285, 339, 411, 565, 685, 741, 1235, 1469, 1695, 1781, 2055, 2147, 2603, 3705, 4407, 5343, 6441, 7345, 7809, 8905, 10735, 13015, 15481, 22035, 26715, 27911, 32205, 33839, 39045, 46443, 77405, 83733, 101517, 139555, 169195, 201253, 232215, 294139, 418665, 507585, 603759, 882417, 1006265, 1470695, 3018795, 3823807, 4412085, 11471421, 19119035, 57357105]

約数ペア:

[(1, 57357105), (3, 19119035), (5, 11471421), (13, 4412085), (15, 3823807), (19, 3018795), (39, 1470695), (57, 1006265), (65, 882417), (95, 603759), (113, 507585), (137, 418665), (195, 294139), (247, 232215), (285, 201253), (339, 169195), (411, 139555), (565, 101517), (685, 83733), (741, 77405), (1235, 46443), (1469, 39045), (1695, 33839), (1781, 32205), (2055, 27911), (2147, 26715), (2603, 22035), (3705, 15481), (4407, 13015), (5343, 10735), (6441, 8905), (7345, 7809)]