26139105

素因数分解:

$3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 47227752

約数和(自身を除く): 21088647

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 233, 277, 405, 699, 831, 1165, 1385, 2097, 2493, 3495, 4155, 6291, 7479, 10485, 12465, 18873, 22437, 31455, 37395, 64541, 94365, 112185, 193623, 322705, 580869, 968115, 1742607, 2904345, 5227821, 8713035, 26139105]

約数ペア:

[(1, 26139105), (3, 8713035), (5, 5227821), (9, 2904345), (15, 1742607), (27, 968115), (45, 580869), (81, 322705), (135, 193623), (233, 112185), (277, 94365), (405, 64541), (699, 37395), (831, 31455), (1165, 22437), (1385, 18873), (2097, 12465), (2493, 10485), (3495, 7479), (4155, 6291)]