1383049935

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 2426808384

約数和(自身を除く): 1043758449

約数列:

[1, 3, 5, 9, 15, 45, 137, 263, 411, 685, 789, 853, 1233, 1315, 2055, 2367, 2559, 3945, 4265, 6165, 7677, 11835, 12795, 36031, 38385, 108093, 116861, 180155, 224339, 324279, 350583, 540465, 584305, 673017, 1051749, 1121695, 1621395, 1752915, 2019051, 3365085, 5258745, 10095255, 30734443, 92203329, 153672215, 276609987, 461016645, 1383049935]

約数ペア:

[(1, 1383049935), (3, 461016645), (5, 276609987), (9, 153672215), (15, 92203329), (45, 30734443), (137, 10095255), (263, 5258745), (411, 3365085), (685, 2019051), (789, 1752915), (853, 1621395), (1233, 1121695), (1315, 1051749), (2055, 673017), (2367, 584305), (2559, 540465), (3945, 350583), (4265, 324279), (6165, 224339), (7677, 180155), (11835, 116861), (12795, 108093), (36031, 38385)]