8568117005

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 12344555520

約数和(自身を除く): 3776438515

約数列:

[1, 5, 7, 35, 43, 53, 163, 215, 265, 301, 371, 659, 815, 1141, 1505, 1855, 2279, 3295, 4613, 5705, 7009, 8639, 11395, 15953, 23065, 28337, 34927, 35045, 43195, 49063, 60473, 79765, 107417, 141685, 174635, 198359, 244489, 245315, 302365, 371477, 537085, 751919, 991795, 1222445, 1501861, 1857385, 2600339, 3759595, 4618931, 5693101, 7509305, 10513027, 13001695, 23094655, 28465505, 32332517, 39851707, 52565135, 161662585, 199258535, 244803343, 1224016715, 1713623401, 8568117005]

約数ペア:

[(1, 8568117005), (5, 1713623401), (7, 1224016715), (35, 244803343), (43, 199258535), (53, 161662585), (163, 52565135), (215, 39851707), (265, 32332517), (301, 28465505), (371, 23094655), (659, 13001695), (815, 10513027), (1141, 7509305), (1505, 5693101), (1855, 4618931), (2279, 3759595), (3295, 2600339), (4613, 1857385), (5705, 1501861), (7009, 1222445), (8639, 991795), (11395, 751919), (15953, 537085), (23065, 371477), (28337, 302365), (34927, 245315), (35045, 244489), (43195, 198359), (49063, 174635), (60473, 141685), (79765, 107417)]