75413385

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 134866368

約数和(自身を除く): 59452983

約数列:

[1, 3, 5, 9, 15, 45, 61, 83, 183, 249, 305, 331, 415, 549, 747, 915, 993, 1245, 1655, 2745, 2979, 3735, 4965, 5063, 14895, 15189, 20191, 25315, 27473, 45567, 60573, 75945, 82419, 100955, 137365, 181719, 227835, 247257, 302865, 412095, 908595, 1236285, 1675853, 5027559, 8379265, 15082677, 25137795, 75413385]

約数ペア:

[(1, 75413385), (3, 25137795), (5, 15082677), (9, 8379265), (15, 5027559), (45, 1675853), (61, 1236285), (83, 908595), (183, 412095), (249, 302865), (305, 247257), (331, 227835), (415, 181719), (549, 137365), (747, 100955), (915, 82419), (993, 75945), (1245, 60573), (1655, 45567), (2745, 27473), (2979, 25315), (3735, 20191), (4965, 15189), (5063, 14895)]