15673509387

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 23912878080

約数和(自身を除く): 8239368693

約数列:

[1, 3, 9, 31, 79, 93, 97, 237, 279, 291, 711, 873, 2449, 3007, 7331, 7347, 7663, 9021, 21993, 22041, 22989, 27063, 65979, 68967, 227261, 237553, 579149, 681783, 711107, 712659, 1737447, 2045349, 2133321, 2137977, 5212341, 6399963, 17953619, 22044317, 53860857, 56177453, 66132951, 161582571, 168532359, 198398853, 505597077, 1741501043, 5224503129, 15673509387]

約数ペア:

[(1, 15673509387), (3, 5224503129), (9, 1741501043), (31, 505597077), (79, 198398853), (93, 168532359), (97, 161582571), (237, 66132951), (279, 56177453), (291, 53860857), (711, 22044317), (873, 17953619), (2449, 6399963), (3007, 5212341), (7331, 2137977), (7347, 2133321), (7663, 2045349), (9021, 1737447), (21993, 712659), (22041, 711107), (22989, 681783), (27063, 579149), (65979, 237553), (68967, 227261)]