14721495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 24966144

約数和(自身を除く): 10244649

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 601, 1065, 1633, 1803, 3005, 4899, 8165, 9015, 13823, 24495, 41469, 42671, 69115, 128013, 207345, 213355, 640065, 981433, 2944299, 4907165, 14721495]

約数ペア:

[(1, 14721495), (3, 4907165), (5, 2944299), (15, 981433), (23, 640065), (69, 213355), (71, 207345), (115, 128013), (213, 69115), (345, 42671), (355, 41469), (601, 24495), (1065, 13823), (1633, 9015), (1803, 8165), (3005, 4899)]