4778313825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6427}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 8264042496

約数和(自身を除く): 3485728671

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 431, 575, 1293, 1725, 2155, 6427, 6465, 9913, 10775, 19281, 29739, 32135, 32325, 49565, 96405, 147821, 148695, 160675, 247825, 443463, 482025, 739105, 743475, 2217315, 2770037, 3695525, 8310111, 11086575, 13850185, 41550555, 63710851, 69250925, 191132553, 207752775, 318554255, 955662765, 1592771275, 4778313825]

約数ペア:

[(1, 4778313825), (3, 1592771275), (5, 955662765), (15, 318554255), (23, 207752775), (25, 191132553), (69, 69250925), (75, 63710851), (115, 41550555), (345, 13850185), (431, 11086575), (575, 8310111), (1293, 3695525), (1725, 2770037), (2155, 2217315), (6427, 743475), (6465, 739105), (9913, 482025), (10775, 443463), (19281, 247825), (29739, 160675), (32135, 148695), (32325, 147821), (49565, 96405)]