1036983025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{3803}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 1386786240

約数和(自身を除く): 349803215

約数列:

[1, 5, 13, 25, 65, 325, 839, 3803, 4195, 10907, 19015, 20975, 49439, 54535, 95075, 247195, 272675, 1235975, 3190717, 15953585, 41479321, 79767925, 207396605, 1036983025]

約数ペア:

[(1, 1036983025), (5, 207396605), (13, 79767925), (25, 41479321), (65, 15953585), (325, 3190717), (839, 1235975), (3803, 272675), (4195, 247195), (10907, 95075), (19015, 54535), (20975, 49439)]