7056225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2878

約数の個数: 36

約数和(自身を含む): 13792272

約数和(自身を除く): 6736047

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 2851, 8553, 14255, 25659, 31361, 42765, 71275, 94083, 128295, 156805, 213825, 282249, 470415, 641475, 784025, 1411245, 2352075, 7056225]

約数ペア:

[(1, 7056225), (3, 2352075), (5, 1411245), (9, 784025), (11, 641475), (15, 470415), (25, 282249), (33, 213825), (45, 156805), (55, 128295), (75, 94083), (99, 71275), (165, 42765), (225, 31361), (275, 25659), (495, 14255), (825, 8553), (2475, 2851)]