2080686075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{1483}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 3709762560

約数和(自身を除く): 1629076485

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1439, 1483, 4317, 4449, 7195, 7415, 18707, 19279, 21585, 22245, 35975, 37075, 56121, 57837, 93535, 96395, 107925, 111225, 280605, 289185, 467675, 481975, 1403025, 1445925, 2134037, 6402111, 10670185, 27742481, 32010555, 53350925, 83227443, 138712405, 160052775, 416137215, 693562025, 2080686075]

約数ペア:

[(1, 2080686075), (3, 693562025), (5, 416137215), (13, 160052775), (15, 138712405), (25, 83227443), (39, 53350925), (65, 32010555), (75, 27742481), (195, 10670185), (325, 6402111), (975, 2134037), (1439, 1445925), (1483, 1403025), (4317, 481975), (4449, 467675), (7195, 289185), (7415, 280605), (18707, 111225), (19279, 107925), (21585, 96395), (22245, 93535), (35975, 57837), (37075, 56121)]