5456025

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 10267200

約数和(自身を除く): 4811175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 137, 177, 225, 295, 411, 531, 675, 685, 885, 1233, 1475, 1593, 2055, 2655, 3425, 3699, 4425, 6165, 7965, 8083, 10275, 13275, 18495, 24249, 30825, 39825, 40415, 72747, 92475, 121245, 202075, 218241, 363735, 606225, 1091205, 1818675, 5456025]

約数ペア:

[(1, 5456025), (3, 1818675), (5, 1091205), (9, 606225), (15, 363735), (25, 218241), (27, 202075), (45, 121245), (59, 92475), (75, 72747), (135, 40415), (137, 39825), (177, 30825), (225, 24249), (295, 18495), (411, 13275), (531, 10275), (675, 8083), (685, 7965), (885, 6165), (1233, 4425), (1475, 3699), (1593, 3425), (2055, 2655)]