52405375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{38113}}^1$

素因数の和:38139

約数の個数: 16

約数和(自身を含む): 71349408

約数和(自身を除く): 18944033

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 38113, 190565, 419243, 952825, 2096215, 4764125, 10481075, 52405375]

約数ペア:

[(1, 52405375), (5, 10481075), (11, 4764125), (25, 2096215), (55, 952825), (125, 419243), (275, 190565), (1375, 38113)]