57550625

素因数分解:

$5^4\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 30

約数和(自身を含む): 79151226

約数和(自身を除く): 21600601

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 625, 761, 1375, 3025, 3805, 6875, 8371, 15125, 19025, 41855, 75625, 92081, 95125, 209275, 460405, 475625, 1046375, 2302025, 5231875, 11510125, 57550625]

約数ペア:

[(1, 57550625), (5, 11510125), (11, 5231875), (25, 2302025), (55, 1046375), (121, 475625), (125, 460405), (275, 209275), (605, 95125), (625, 92081), (761, 75625), (1375, 41855), (3025, 19025), (3805, 15125), (6875, 8371)]