42372825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51361}}^1$

素因数の和:51385

約数の個数: 24

約数和(自身を含む): 76426656

約数和(自身を除く): 34053831

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 51361, 154083, 256805, 564971, 770415, 1284025, 1694913, 2824855, 3852075, 8474565, 14124275, 42372825]

約数ペア:

[(1, 42372825), (3, 14124275), (5, 8474565), (11, 3852075), (15, 2824855), (25, 1694913), (33, 1284025), (55, 770415), (75, 564971), (165, 256805), (275, 154083), (825, 51361)]