48145785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8257

約数の個数: 32

約数和(自身を含む): 85121280

約数和(自身を除く): 36975495

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 8209, 24627, 41045, 123135, 139553, 188807, 418659, 566421, 697765, 944035, 2093295, 2832105, 3209719, 9629157, 16048595, 48145785]

約数ペア:

[(1, 48145785), (3, 16048595), (5, 9629157), (15, 3209719), (17, 2832105), (23, 2093295), (51, 944035), (69, 697765), (85, 566421), (115, 418659), (255, 188807), (345, 139553), (391, 123135), (1173, 41045), (1955, 24627), (5865, 8209)]