1205228025

素因数分解:

$3^3\times 5^2\times {\mathrm{593}}^1\times {\mathrm{3011}}^1$

素因数の和:3623

約数の個数: 48

約数和(自身を含む): 2218518720

約数和(自身を除く): 1013290695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 593, 675, 1779, 2965, 3011, 5337, 8895, 9033, 14825, 15055, 16011, 26685, 27099, 44475, 45165, 75275, 80055, 81297, 133425, 135495, 225825, 400275, 406485, 677475, 1785523, 2032425, 5356569, 8927615, 16069707, 26782845, 44638075, 48209121, 80348535, 133914225, 241045605, 401742675, 1205228025]

約数ペア:

[(1, 1205228025), (3, 401742675), (5, 241045605), (9, 133914225), (15, 80348535), (25, 48209121), (27, 44638075), (45, 26782845), (75, 16069707), (135, 8927615), (225, 5356569), (593, 2032425), (675, 1785523), (1779, 677475), (2965, 406485), (3011, 400275), (5337, 225825), (8895, 135495), (9033, 133425), (14825, 81297), (15055, 80055), (16011, 75275), (26685, 45165), (27099, 44475)]