26162145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 49083840

約数和(自身を除く): 22921695

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 285, 333, 555, 703, 827, 855, 1665, 2109, 2481, 3515, 4135, 6327, 7443, 10545, 12405, 15713, 30599, 31635, 37215, 47139, 78565, 91797, 141417, 152995, 235695, 275391, 458985, 581381, 707085, 1376955, 1744143, 2906905, 5232429, 8720715, 26162145]

約数ペア:

[(1, 26162145), (3, 8720715), (5, 5232429), (9, 2906905), (15, 1744143), (19, 1376955), (37, 707085), (45, 581381), (57, 458985), (95, 275391), (111, 235695), (171, 152995), (185, 141417), (285, 91797), (333, 78565), (555, 47139), (703, 37215), (827, 31635), (855, 30599), (1665, 15713), (2109, 12405), (2481, 10545), (3515, 7443), (4135, 6327)]