804916395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25087}}^1$

素因数の和:25152

約数の個数: 48

約数和(自身を含む): 1502871552

約数和(自身を除く): 697955157

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 6417, 10695, 25087, 32085, 75261, 125435, 225783, 376305, 577001, 777697, 1128915, 1731003, 2333091, 2885005, 3888485, 5193009, 6999273, 8655015, 11665455, 17887031, 25965045, 34996365, 53661093, 89435155, 160983279, 268305465, 804916395]

約数ペア:

[(1, 804916395), (3, 268305465), (5, 160983279), (9, 89435155), (15, 53661093), (23, 34996365), (31, 25965045), (45, 17887031), (69, 11665455), (93, 8655015), (115, 6999273), (155, 5193009), (207, 3888485), (279, 2885005), (345, 2333091), (465, 1731003), (713, 1128915), (1035, 777697), (1395, 577001), (2139, 376305), (3565, 225783), (6417, 125435), (10695, 75261), (25087, 32085)]