315057325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27943}}^1$

素因数の和:28005

約数の個数: 24

約数和(自身を含む): 436597056

約数和(自身を除く): 121539731

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 11275, 27943, 139715, 307373, 698575, 1145663, 1536865, 5728315, 7684325, 12602293, 28641575, 63011465, 315057325]

約数ペア:

[(1, 315057325), (5, 63011465), (11, 28641575), (25, 12602293), (41, 7684325), (55, 5728315), (205, 1536865), (275, 1145663), (451, 698575), (1025, 307373), (2255, 139715), (11275, 27943)]