26260425

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1062

約数の個数: 36

約数和(自身を含む): 47457280

約数和(自身を除く): 21196855

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 919, 1143, 1905, 2757, 3175, 4595, 5715, 8271, 9525, 13785, 22975, 28575, 41355, 68925, 116713, 206775, 350139, 583565, 1050417, 1750695, 2917825, 5252085, 8753475, 26260425]

約数ペア:

[(1, 26260425), (3, 8753475), (5, 5252085), (9, 2917825), (15, 1750695), (25, 1050417), (45, 583565), (75, 350139), (127, 206775), (225, 116713), (381, 68925), (635, 41355), (919, 28575), (1143, 22975), (1905, 13785), (2757, 9525), (3175, 8271), (4595, 5715)]