5243313145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 7834337280

約数和(自身を除く): 2591024135

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 223, 301, 595, 731, 919, 1115, 1505, 1561, 3655, 3791, 4595, 5117, 6433, 7805, 9589, 15623, 18955, 25585, 26537, 32165, 39517, 47945, 67123, 78115, 109361, 132685, 163013, 197585, 204937, 276619, 335615, 546805, 671789, 815065, 1024685, 1141091, 1383095, 1434559, 3358945, 3483929, 4702523, 5705455, 7172795, 8812291, 17419645, 23512615, 24387503, 44061455, 61686037, 121937515, 149808947, 308430185, 749044735, 1048662629, 5243313145]

約数ペア:

[(1, 5243313145), (5, 1048662629), (7, 749044735), (17, 308430185), (35, 149808947), (43, 121937515), (85, 61686037), (119, 44061455), (215, 24387503), (223, 23512615), (301, 17419645), (595, 8812291), (731, 7172795), (919, 5705455), (1115, 4702523), (1505, 3483929), (1561, 3358945), (3655, 1434559), (3791, 1383095), (4595, 1141091), (5117, 1024685), (6433, 815065), (7805, 671789), (9589, 546805), (15623, 335615), (18955, 276619), (25585, 204937), (26537, 197585), (32165, 163013), (39517, 132685), (47945, 109361), (67123, 78115)]