1230446025

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{24971}}^1$

素因数の和:25063

約数の個数: 48

約数和(自身を含む): 2291430720

約数和(自身を除く): 1060984695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1825, 1971, 3285, 5475, 9855, 16425, 24971, 49275, 74913, 124855, 224739, 374565, 624275, 674217, 1123695, 1822883, 1872825, 3371085, 5468649, 5618475, 9114415, 16405947, 16855425, 27343245, 45572075, 49217841, 82029735, 136716225, 246089205, 410148675, 1230446025]

約数ペア:

[(1, 1230446025), (3, 410148675), (5, 246089205), (9, 136716225), (15, 82029735), (25, 49217841), (27, 45572075), (45, 27343245), (73, 16855425), (75, 16405947), (135, 9114415), (219, 5618475), (225, 5468649), (365, 3371085), (657, 1872825), (675, 1822883), (1095, 1123695), (1825, 674217), (1971, 624275), (3285, 374565), (5475, 224739), (9855, 124855), (16425, 74913), (24971, 49275)]