11745325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 15574400

約数和(自身を除く): 3829075

約数列:

[1, 5, 19, 25, 79, 95, 313, 395, 475, 1501, 1565, 1975, 5947, 7505, 7825, 24727, 29735, 37525, 123635, 148675, 469813, 618175, 2349065, 11745325]

約数ペア:

[(1, 11745325), (5, 2349065), (19, 618175), (25, 469813), (79, 148675), (95, 123635), (313, 37525), (395, 29735), (475, 24727), (1501, 7825), (1565, 7505), (1975, 5947)]