26318475

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2276

約数の個数: 36

約数和(自身を含む): 48050496

約数和(自身を除く): 21732021

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2207, 2385, 3975, 6621, 11035, 11925, 19863, 33105, 55175, 99315, 116971, 165525, 350913, 496575, 584855, 1052739, 1754565, 2924275, 5263695, 8772825, 26318475]

約数ペア:

[(1, 26318475), (3, 8772825), (5, 5263695), (9, 2924275), (15, 1754565), (25, 1052739), (45, 584855), (53, 496575), (75, 350913), (159, 165525), (225, 116971), (265, 99315), (477, 55175), (795, 33105), (1325, 19863), (2207, 11925), (2385, 11035), (3975, 6621)]