99915105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 69290655

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 4079, 4899, 8165, 12237, 20395, 24495, 61185, 93817, 281451, 289609, 469085, 868827, 1407255, 1448045, 4344135, 6661007, 19983021, 33305035, 99915105]

約数ペア:

[(1, 99915105), (3, 33305035), (5, 19983021), (15, 6661007), (23, 4344135), (69, 1448045), (71, 1407255), (115, 868827), (213, 469085), (345, 289609), (355, 281451), (1065, 93817), (1633, 61185), (4079, 24495), (4899, 20395), (8165, 12237)]