26126955

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 40

約数和(自身を含む): 48369024

約数和(自身を除く): 22242069

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2081, 2511, 4185, 6243, 10405, 12555, 18729, 31215, 56187, 64511, 93645, 168561, 193533, 280935, 322555, 580599, 842805, 967665, 1741797, 2902995, 5225391, 8708985, 26126955]

約数ペア:

[(1, 26126955), (3, 8708985), (5, 5225391), (9, 2902995), (15, 1741797), (27, 967665), (31, 842805), (45, 580599), (81, 322555), (93, 280935), (135, 193533), (155, 168561), (279, 93645), (405, 64511), (465, 56187), (837, 31215), (1395, 18729), (2081, 12555), (2511, 10405), (4185, 6243)]