1220842912185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36612473}}^1$

素因数の和:36612519

約数の個数: 64

約数和(自身を含む): 2460358252800

約数和(自身を除く): 1239515340615

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2223, 2565, 3705, 6669, 11115, 33345, 36612473, 109837419, 183062365, 329512257, 475962149, 549187095, 695636987, 988536771, 1427886447, 1647561285, 2086910961, 2379810745, 3478184935, 4283659341, 4942683855, 6260732883, 7139432235, 9043280831, 10434554805, 12850978023, 18782198649, 21418296705, 27129842493, 31303664415, 45216404155, 64254890115, 81389527479, 93910993245, 135649212465, 244168582437, 406947637395, 1220842912185]

約数ペア:

[(1, 1220842912185), (3, 406947637395), (5, 244168582437), (9, 135649212465), (13, 93910993245), (15, 81389527479), (19, 64254890115), (27, 45216404155), (39, 31303664415), (45, 27129842493), (57, 21418296705), (65, 18782198649), (95, 12850978023), (117, 10434554805), (135, 9043280831), (171, 7139432235), (195, 6260732883), (247, 4942683855), (285, 4283659341), (351, 3478184935), (513, 2379810745), (585, 2086910961), (741, 1647561285), (855, 1427886447), (1235, 988536771), (1755, 695636987), (2223, 549187095), (2565, 475962149), (3705, 329512257), (6669, 183062365), (11115, 109837419), (33345, 36612473)]