4018440465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{86951}}^1$

素因数の和:87054

約数の個数: 48

約数和(自身を含む): 7596126720

約数和(自身を除く): 3577686255

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3555, 5135, 9243, 15405, 46215, 86951, 260853, 434755, 782559, 1130363, 1304265, 3391089, 3912795, 5651815, 6869129, 10173267, 16955445, 20607387, 34345645, 50866335, 61822161, 89298677, 103036935, 267896031, 309110805, 446493385, 803688093, 1339480155, 4018440465]

約数ペア:

[(1, 4018440465), (3, 1339480155), (5, 803688093), (9, 446493385), (13, 309110805), (15, 267896031), (39, 103036935), (45, 89298677), (65, 61822161), (79, 50866335), (117, 34345645), (195, 20607387), (237, 16955445), (395, 10173267), (585, 6869129), (711, 5651815), (1027, 3912795), (1185, 3391089), (3081, 1304265), (3555, 1130363), (5135, 782559), (9243, 434755), (15405, 260853), (46215, 86951)]