6915525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 12618240

約数和(自身を除く): 5702715

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 211, 285, 345, 437, 475, 575, 633, 1055, 1311, 1425, 1725, 2185, 3165, 4009, 4853, 5275, 6555, 10925, 12027, 14559, 15825, 20045, 24265, 32775, 60135, 72795, 92207, 100225, 121325, 276621, 300675, 363975, 461035, 1383105, 2305175, 6915525]

約数ペア:

[(1, 6915525), (3, 2305175), (5, 1383105), (15, 461035), (19, 363975), (23, 300675), (25, 276621), (57, 121325), (69, 100225), (75, 92207), (95, 72795), (115, 60135), (211, 32775), (285, 24265), (345, 20045), (437, 15825), (475, 14559), (575, 12027), (633, 10925), (1055, 6555), (1311, 5275), (1425, 4853), (1725, 4009), (2185, 3165)]