26151075

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1724

約数の個数: 36

約数和(自身を含む): 47528208

約数和(自身を除く): 21377133

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1637, 1775, 3195, 4911, 5325, 8185, 14733, 15975, 24555, 40925, 73665, 116227, 122775, 348681, 368325, 581135, 1046043, 1743405, 2905675, 5230215, 8717025, 26151075]

約数ペア:

[(1, 26151075), (3, 8717025), (5, 5230215), (9, 2905675), (15, 1743405), (25, 1046043), (45, 581135), (71, 368325), (75, 348681), (213, 122775), (225, 116227), (355, 73665), (639, 40925), (1065, 24555), (1637, 15975), (1775, 14733), (3195, 8185), (4911, 5325)]