51737085

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1913}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 89873784

約数和(自身を除く): 38136699

約数列:

[1, 3, 5, 9, 15, 45, 601, 1803, 1913, 3005, 5409, 5739, 9015, 9565, 17217, 27045, 28695, 86085, 1149713, 3449139, 5748565, 10347417, 17245695, 51737085]

約数ペア:

[(1, 51737085), (3, 17245695), (5, 10347417), (9, 5748565), (15, 3449139), (45, 1149713), (601, 86085), (1803, 28695), (1913, 27045), (3005, 17217), (5409, 9565), (5739, 9015)]