11459925

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 54

約数和(自身を含む): 21609666

約数和(自身を除く): 10149741

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 53, 75, 93, 155, 159, 225, 265, 279, 465, 477, 775, 795, 961, 1325, 1395, 1643, 2325, 2385, 2883, 3975, 4805, 4929, 6975, 8215, 8649, 11925, 14415, 14787, 24025, 24645, 41075, 43245, 50933, 72075, 73935, 123225, 152799, 216225, 254665, 369675, 458397, 763995, 1273325, 2291985, 3819975, 11459925]

約数ペア:

[(1, 11459925), (3, 3819975), (5, 2291985), (9, 1273325), (15, 763995), (25, 458397), (31, 369675), (45, 254665), (53, 216225), (75, 152799), (93, 123225), (155, 73935), (159, 72075), (225, 50933), (265, 43245), (279, 41075), (465, 24645), (477, 24025), (775, 14787), (795, 14415), (961, 11925), (1325, 8649), (1395, 8215), (1643, 6975), (2325, 4929), (2385, 4805), (2883, 3975)]