2015020573605

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{561997}}^1$

素因数の和:562257

約数の個数: 96

約数和(自身を含む): 3917872393344

約数和(自身を除く): 1902851819739

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 227, 243, 351, 405, 585, 681, 1053, 1135, 1215, 1755, 2043, 2951, 3159, 3405, 5265, 6129, 8853, 10215, 14755, 15795, 18387, 26559, 30645, 44265, 55161, 79677, 91935, 132795, 239031, 275805, 398385, 561997, 717093, 1195155, 1685991, 2809985, 3585465, 5057973, 7305961, 8429955, 15173919, 21917883, 25289865, 36529805, 45521757, 65753649, 75869595, 109589415, 127573319, 136565271, 197260947, 227608785, 328768245, 382719957, 591782841, 637866595, 682826355, 986304735, 1148159871, 1658453147, 1775348523, 1913599785, 2958914205, 3444479613, 4975359441, 5740799355, 8292265735, 8876742615, 10333438839, 14926078323, 17222398065, 24876797205, 31000316517, 44778234969, 51667194195, 74630391615, 134334704907, 155001582585, 223891174845, 403004114721, 671673524535, 2015020573605]

約数ペア:

[(1, 2015020573605), (3, 671673524535), (5, 403004114721), (9, 223891174845), (13, 155001582585), (15, 134334704907), (27, 74630391615), (39, 51667194195), (45, 44778234969), (65, 31000316517), (81, 24876797205), (117, 17222398065), (135, 14926078323), (195, 10333438839), (227, 8876742615), (243, 8292265735), (351, 5740799355), (405, 4975359441), (585, 3444479613), (681, 2958914205), (1053, 1913599785), (1135, 1775348523), (1215, 1658453147), (1755, 1148159871), (2043, 986304735), (2951, 682826355), (3159, 637866595), (3405, 591782841), (5265, 382719957), (6129, 328768245), (8853, 227608785), (10215, 197260947), (14755, 136565271), (15795, 127573319), (18387, 109589415), (26559, 75869595), (30645, 65753649), (44265, 45521757), (55161, 36529805), (79677, 25289865), (91935, 21917883), (132795, 15173919), (239031, 8429955), (275805, 7305961), (398385, 5057973), (561997, 3585465), (717093, 2809985), (1195155, 1685991)]