54985098285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{247999}}^1$

素因数の和:248402

約数の個数: 48

約数和(自身を含む): 102910080000

約数和(自身を除く): 47924981715

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 379, 585, 1137, 1895, 3411, 4927, 5685, 14781, 17055, 24635, 44343, 73905, 221715, 247999, 743997, 1239995, 2231991, 3223987, 3719985, 9671961, 11159955, 16119935, 29015883, 48359805, 93991621, 145079415, 281974863, 469958105, 845924589, 1221891073, 1409874315, 3665673219, 4229622945, 6109455365, 10997019657, 18328366095, 54985098285]

約数ペア:

[(1, 54985098285), (3, 18328366095), (5, 10997019657), (9, 6109455365), (13, 4229622945), (15, 3665673219), (39, 1409874315), (45, 1221891073), (65, 845924589), (117, 469958105), (195, 281974863), (379, 145079415), (585, 93991621), (1137, 48359805), (1895, 29015883), (3411, 16119935), (4927, 11159955), (5685, 9671961), (14781, 3719985), (17055, 3223987), (24635, 2231991), (44343, 1239995), (73905, 743997), (221715, 247999)]