19527122550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10013909}}^1$

素因数の和:10013937

約数の個数: 48

約数和(自身を含む): 52152443280

約数和(自身を除く): 32625320730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 10013909, 20027818, 30041727, 50069545, 60083454, 100139090, 130180817, 150208635, 250347725, 260361634, 300417270, 390542451, 500695450, 650904085, 751043175, 781084902, 1301808170, 1502086350, 1952712255, 3254520425, 3905424510, 6509040850, 9763561275, 19527122550]

約数ペア:

[(1, 19527122550), (2, 9763561275), (3, 6509040850), (5, 3905424510), (6, 3254520425), (10, 1952712255), (13, 1502086350), (15, 1301808170), (25, 781084902), (26, 751043175), (30, 650904085), (39, 500695450), (50, 390542451), (65, 300417270), (75, 260361634), (78, 250347725), (130, 150208635), (150, 130180817), (195, 100139090), (325, 60083454), (390, 50069545), (650, 30041727), (975, 20027818), (1950, 10013909)]