53861975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 70150272

約数和(自身を除く): 16288297

約数列:

[1, 5, 23, 25, 115, 283, 331, 575, 1415, 1655, 6509, 7075, 7613, 8275, 32545, 38065, 93673, 162725, 190325, 468365, 2154479, 2341825, 10772395, 53861975]

約数ペア:

[(1, 53861975), (5, 10772395), (23, 2341825), (25, 2154479), (115, 468365), (283, 190325), (331, 162725), (575, 93673), (1415, 38065), (1655, 32545), (6509, 8275), (7075, 7613)]