73256305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 96307200

約数和(自身を除く): 23050895

約数列:

[1, 5, 19, 43, 79, 95, 215, 227, 395, 817, 1135, 1501, 3397, 4085, 4313, 7505, 9761, 16985, 17933, 21565, 48805, 64543, 89665, 185459, 322715, 340727, 771119, 927295, 1703635, 3855595, 14651261, 73256305]

約数ペア:

[(1, 73256305), (5, 14651261), (19, 3855595), (43, 1703635), (79, 927295), (95, 771119), (215, 340727), (227, 322715), (395, 185459), (817, 89665), (1135, 64543), (1501, 48805), (3397, 21565), (4085, 17933), (4313, 16985), (7505, 9761)]