25137795

素因数分解:

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

素因数の和:483

約数の個数: 32

約数和(自身を含む): 41497344

約数和(自身を除く): 16359549

約数列:

[1, 3, 5, 15, 61, 83, 183, 249, 305, 331, 415, 915, 993, 1245, 1655, 4965, 5063, 15189, 20191, 25315, 27473, 60573, 75945, 82419, 100955, 137365, 302865, 412095, 1675853, 5027559, 8379265, 25137795]

約数ペア:

[(1, 25137795), (3, 8379265), (5, 5027559), (15, 1675853), (61, 412095), (83, 302865), (183, 137365), (249, 100955), (305, 82419), (331, 75945), (415, 60573), (915, 27473), (993, 25315), (1245, 20191), (1655, 15189), (4965, 5063)]