55474875

素因数分解:

$3^4\times 5^3\times {\mathrm{5479}}^1$

素因数の和:5506

約数の個数: 40

約数和(自身を含む): 103440480

約数和(自身を除く): 47965605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 5479, 10125, 16437, 27395, 49311, 82185, 136975, 147933, 246555, 410925, 443799, 684875, 739665, 1232775, 2054625, 2218995, 3698325, 6163875, 11094975, 18491625, 55474875]

約数ペア:

[(1, 55474875), (3, 18491625), (5, 11094975), (9, 6163875), (15, 3698325), (25, 2218995), (27, 2054625), (45, 1232775), (75, 739665), (81, 684875), (125, 443799), (135, 410925), (225, 246555), (375, 147933), (405, 136975), (675, 82185), (1125, 49311), (2025, 27395), (3375, 16437), (5479, 10125)]