2912286795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 5320387584

約数和(自身を除く): 2408100789

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 397, 759, 1191, 1265, 1933, 1985, 3795, 4367, 5799, 5955, 9131, 9665, 13101, 21263, 21835, 27393, 28995, 44459, 45655, 63789, 65505, 100441, 106315, 133377, 136965, 222295, 301323, 318945, 489049, 502205, 666885, 767401, 1467147, 1506615, 2302203, 2445245, 3837005, 7335735, 8441411, 11511015, 17650223, 25324233, 42207055, 52950669, 88251115, 126621165, 194152453, 264753345, 582457359, 970762265, 2912286795]

約数ペア:

[(1, 2912286795), (3, 970762265), (5, 582457359), (11, 264753345), (15, 194152453), (23, 126621165), (33, 88251115), (55, 52950669), (69, 42207055), (115, 25324233), (165, 17650223), (253, 11511015), (345, 8441411), (397, 7335735), (759, 3837005), (1191, 2445245), (1265, 2302203), (1933, 1506615), (1985, 1467147), (3795, 767401), (4367, 666885), (5799, 502205), (5955, 489049), (9131, 318945), (9665, 301323), (13101, 222295), (21263, 136965), (21835, 133377), (27393, 106315), (28995, 100441), (44459, 65505), (45655, 63789)]