15481128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 43898400

約数和(自身を除く): 28417272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 59, 78, 87, 104, 116, 118, 156, 174, 177, 232, 236, 312, 348, 354, 377, 472, 696, 708, 754, 767, 841, 1131, 1416, 1508, 1534, 1682, 1711, 2262, 2301, 2523, 3016, 3068, 3364, 3422, 4524, 4602, 5046, 5133, 6136, 6728, 6844, 9048, 9204, 10092, 10266, 10933, 13688, 18408, 20184, 20532, 21866, 22243, 32799, 41064, 43732, 44486, 49619, 65598, 66729, 87464, 88972, 99238, 131196, 133458, 148857, 177944, 198476, 262392, 266916, 297714, 396952, 533832, 595428, 645047, 1190856, 1290094, 1935141, 2580188, 3870282, 5160376, 7740564, 15481128]

約数ペア:

[(1, 15481128), (2, 7740564), (3, 5160376), (4, 3870282), (6, 2580188), (8, 1935141), (12, 1290094), (13, 1190856), (24, 645047), (26, 595428), (29, 533832), (39, 396952), (52, 297714), (58, 266916), (59, 262392), (78, 198476), (87, 177944), (104, 148857), (116, 133458), (118, 131196), (156, 99238), (174, 88972), (177, 87464), (232, 66729), (236, 65598), (312, 49619), (348, 44486), (354, 43732), (377, 41064), (472, 32799), (696, 22243), (708, 21866), (754, 20532), (767, 20184), (841, 18408), (1131, 13688), (1416, 10933), (1508, 10266), (1534, 10092), (1682, 9204), (1711, 9048), (2262, 6844), (2301, 6728), (2523, 6136), (3016, 5133), (3068, 5046), (3364, 4602), (3422, 4524)]