103547025

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 191505600

約数和(自身を除く): 87958575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 537, 675, 857, 895, 1611, 2571, 2685, 4285, 4475, 4833, 7713, 8055, 12855, 13425, 21425, 23139, 24165, 38565, 40275, 64275, 115695, 120825, 153403, 192825, 460209, 578475, 767015, 1380627, 2301045, 3835075, 4141881, 6903135, 11505225, 20709405, 34515675, 103547025]

約数ペア:

[(1, 103547025), (3, 34515675), (5, 20709405), (9, 11505225), (15, 6903135), (25, 4141881), (27, 3835075), (45, 2301045), (75, 1380627), (135, 767015), (179, 578475), (225, 460209), (537, 192825), (675, 153403), (857, 120825), (895, 115695), (1611, 64275), (2571, 40275), (2685, 38565), (4285, 24165), (4475, 23139), (4833, 21425), (7713, 13425), (8055, 12855)]