26824095

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 24186465

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 115, 135, 159, 163, 207, 265, 345, 477, 489, 621, 795, 815, 1035, 1219, 1431, 1467, 2385, 2445, 3105, 3657, 3749, 4401, 6095, 7155, 7335, 8639, 10971, 11247, 18285, 18745, 22005, 25917, 32913, 33741, 43195, 54855, 56235, 77751, 101223, 129585, 164565, 168705, 198697, 233253, 388755, 506115, 596091, 993485, 1166265, 1788273, 2980455, 5364819, 8941365, 26824095]

約数ペア:

[(1, 26824095), (3, 8941365), (5, 5364819), (9, 2980455), (15, 1788273), (23, 1166265), (27, 993485), (45, 596091), (53, 506115), (69, 388755), (115, 233253), (135, 198697), (159, 168705), (163, 164565), (207, 129585), (265, 101223), (345, 77751), (477, 56235), (489, 54855), (621, 43195), (795, 33741), (815, 32913), (1035, 25917), (1219, 22005), (1431, 18745), (1467, 18285), (2385, 11247), (2445, 10971), (3105, 8639), (3657, 7335), (3749, 7155), (4401, 6095)]