73910815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 103374144

約数和(自身を除く): 29463329

約数列:

[1, 5, 11, 17, 55, 85, 137, 187, 577, 685, 935, 1507, 2329, 2885, 6347, 7535, 9809, 11645, 25619, 31735, 49045, 79049, 107899, 128095, 395245, 539495, 869539, 1343833, 4347695, 6719165, 14782163, 73910815]

約数ペア:

[(1, 73910815), (5, 14782163), (11, 6719165), (17, 4347695), (55, 1343833), (85, 869539), (137, 539495), (187, 395245), (577, 128095), (685, 107899), (935, 79049), (1507, 49045), (2329, 31735), (2885, 25619), (6347, 11645), (7535, 9809)]