47984325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27817}}^1$

素因数の和:27853

約数の個数: 24

約数和(自身を含む): 82786368

約数和(自身を除く): 34802043

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 27817, 83451, 139085, 417255, 639791, 695425, 1919373, 2086275, 3198955, 9596865, 15994775, 47984325]

約数ペア:

[(1, 47984325), (3, 15994775), (5, 9596865), (15, 3198955), (23, 2086275), (25, 1919373), (69, 695425), (75, 639791), (115, 417255), (345, 139085), (575, 83451), (1725, 27817)]