129201735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8387}}^1$

素因数の和:8487

約数の個数: 32

約数和(自身を含む): 225469440

約数和(自身を除く): 96267705

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 8387, 15405, 25161, 41935, 109031, 125805, 327093, 545155, 662573, 1635465, 1987719, 3312865, 8613449, 9938595, 25840347, 43067245, 129201735]

約数ペア:

[(1, 129201735), (3, 43067245), (5, 25840347), (13, 9938595), (15, 8613449), (39, 3312865), (65, 1987719), (79, 1635465), (195, 662573), (237, 545155), (395, 327093), (1027, 125805), (1185, 109031), (3081, 41935), (5135, 25161), (8387, 15405)]