470041455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{104803}}^1$

素因数の和:104847

約数の個数: 32

約数和(自身を含む): 845139456

約数和(自身を除く): 375098001

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 104803, 314409, 524015, 1362439, 1572045, 2410469, 4087317, 6812195, 7231407, 12052345, 20436585, 31336097, 36157035, 94008291, 156680485, 470041455]

約数ペア:

[(1, 470041455), (3, 156680485), (5, 94008291), (13, 36157035), (15, 31336097), (23, 20436585), (39, 12052345), (65, 7231407), (69, 6812195), (115, 4087317), (195, 2410469), (299, 1572045), (345, 1362439), (897, 524015), (1495, 314409), (4485, 104803)]