25238084145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{119677}}^1$

素因数の和:120529

約数の個数: 32

約数和(自身を含む): 42808341888

約数和(自身を除く): 17570257743

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 827, 2481, 4135, 12405, 14059, 42177, 70295, 119677, 210885, 359031, 598385, 1795155, 2034509, 6103527, 10172545, 30517635, 98972879, 296918637, 494864395, 1484593185, 1682538943, 5047616829, 8412694715, 25238084145]

約数ペア:

[(1, 25238084145), (3, 8412694715), (5, 5047616829), (15, 1682538943), (17, 1484593185), (51, 494864395), (85, 296918637), (255, 98972879), (827, 30517635), (2481, 10172545), (4135, 6103527), (12405, 2034509), (14059, 1795155), (42177, 598385), (70295, 359031), (119677, 210885)]