5821725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 11860352

約数和(自身を除く): 6038627

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 853, 975, 1365, 2275, 2559, 4265, 5971, 6825, 11089, 12795, 17913, 21325, 29855, 33267, 55445, 63975, 77623, 89565, 149275, 166335, 232869, 277225, 388115, 447825, 831675, 1164345, 1940575, 5821725]

約数ペア:

[(1, 5821725), (3, 1940575), (5, 1164345), (7, 831675), (13, 447825), (15, 388115), (21, 277225), (25, 232869), (35, 166335), (39, 149275), (65, 89565), (75, 77623), (91, 63975), (105, 55445), (175, 33267), (195, 29855), (273, 21325), (325, 17913), (455, 12795), (525, 11089), (853, 6825), (975, 5971), (1365, 4265), (2275, 2559)]