57091275

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2956

約数の個数: 36

約数和(自身を含む): 103442040

約数和(自身を除く): 46350765

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 2851, 4005, 6675, 8553, 14255, 20025, 25659, 42765, 71275, 128295, 213825, 253739, 641475, 761217, 1268695, 2283651, 3806085, 6343475, 11418255, 19030425, 57091275]

約数ペア:

[(1, 57091275), (3, 19030425), (5, 11418255), (9, 6343475), (15, 3806085), (25, 2283651), (45, 1268695), (75, 761217), (89, 641475), (225, 253739), (267, 213825), (445, 128295), (801, 71275), (1335, 42765), (2225, 25659), (2851, 20025), (4005, 14255), (6675, 8553)]