4409120385

素因数分解:

$3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{62929}}^1$

素因数の和:63119

約数の個数: 40

約数和(自身を含む): 7949569320

約数和(自身を除く): 3540448935

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 173, 405, 519, 865, 1557, 2595, 4671, 7785, 14013, 23355, 62929, 70065, 188787, 314645, 566361, 943935, 1699083, 2831805, 5097249, 8495415, 10886717, 25486245, 32660151, 54433585, 97980453, 163300755, 293941359, 489902265, 881824077, 1469706795, 4409120385]

約数ペア:

[(1, 4409120385), (3, 1469706795), (5, 881824077), (9, 489902265), (15, 293941359), (27, 163300755), (45, 97980453), (81, 54433585), (135, 32660151), (173, 25486245), (405, 10886717), (519, 8495415), (865, 5097249), (1557, 2831805), (2595, 1699083), (4671, 943935), (7785, 566361), (14013, 314645), (23355, 188787), (62929, 70065)]