47448675

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{929}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 85452120

約数和(自身を除く): 38003445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 681, 929, 1135, 2043, 2787, 3405, 4645, 5675, 8361, 10215, 13935, 17025, 23225, 41805, 51075, 69675, 209025, 210883, 632649, 1054415, 1897947, 3163245, 5272075, 9489735, 15816225, 47448675]

約数ペア:

[(1, 47448675), (3, 15816225), (5, 9489735), (9, 5272075), (15, 3163245), (25, 1897947), (45, 1054415), (75, 632649), (225, 210883), (227, 209025), (681, 69675), (929, 51075), (1135, 41805), (2043, 23225), (2787, 17025), (3405, 13935), (4645, 10215), (5675, 8361)]