2879745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 5197824

約数和(自身を除く): 2318079

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 563, 1023, 1689, 1705, 2815, 5115, 6193, 8445, 17453, 18579, 30965, 52359, 87265, 92895, 191983, 261795, 575949, 959915, 2879745]

約数ペア:

[(1, 2879745), (3, 959915), (5, 575949), (11, 261795), (15, 191983), (31, 92895), (33, 87265), (55, 52359), (93, 30965), (155, 18579), (165, 17453), (341, 8445), (465, 6193), (563, 5115), (1023, 2815), (1689, 1705)]