15255864

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 46042920

約数和(自身を除く): 30787056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 1811, 2106, 2808, 3622, 4212, 5433, 7244, 8424, 10866, 14488, 16299, 21732, 23543, 32598, 43464, 47086, 48897, 65196, 70629, 94172, 97794, 130392, 141258, 146691, 188344, 195588, 211887, 282516, 293382, 391176, 423774, 565032, 586764, 635661, 847548, 1173528, 1271322, 1695096, 1906983, 2542644, 3813966, 5085288, 7627932, 15255864]

約数ペア:

[(1, 15255864), (2, 7627932), (3, 5085288), (4, 3813966), (6, 2542644), (8, 1906983), (9, 1695096), (12, 1271322), (13, 1173528), (18, 847548), (24, 635661), (26, 586764), (27, 565032), (36, 423774), (39, 391176), (52, 293382), (54, 282516), (72, 211887), (78, 195588), (81, 188344), (104, 146691), (108, 141258), (117, 130392), (156, 97794), (162, 94172), (216, 70629), (234, 65196), (312, 48897), (324, 47086), (351, 43464), (468, 32598), (648, 23543), (702, 21732), (936, 16299), (1053, 14488), (1404, 10866), (1811, 8424), (2106, 7244), (2808, 5433), (3622, 4212)]