243492013935

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1\times {\mathrm{61609}}^1$

素因数の和:62928

約数の個数: 48

約数和(自身を含む): 428350178880

約数和(自身を除く): 184858164945

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1237, 3195, 3711, 6185, 11133, 18555, 55665, 61609, 87827, 184827, 263481, 308045, 439135, 554481, 790443, 924135, 1317405, 2772405, 3952215, 4374239, 13122717, 21871195, 39368151, 65613585, 76210333, 196840755, 228630999, 381051665, 685892997, 1143154995, 3429464985, 5410933643, 16232800929, 27054668215, 48698402787, 81164004645, 243492013935]

約数ペア:

[(1, 243492013935), (3, 81164004645), (5, 48698402787), (9, 27054668215), (15, 16232800929), (45, 5410933643), (71, 3429464985), (213, 1143154995), (355, 685892997), (639, 381051665), (1065, 228630999), (1237, 196840755), (3195, 76210333), (3711, 65613585), (6185, 39368151), (11133, 21871195), (18555, 13122717), (55665, 4374239), (61609, 3952215), (87827, 2772405), (184827, 1317405), (263481, 924135), (308045, 790443), (439135, 554481)]