15090138

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1929

約数の個数: 60

約数和(自身を含む): 39354282

約数和(自身を除く): 24264144

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 1901, 2646, 3802, 3969, 5703, 7938, 11406, 13307, 17109, 26614, 34218, 39921, 51327, 79842, 93149, 102654, 119763, 153981, 186298, 239526, 279447, 307962, 359289, 558894, 718578, 838341, 1077867, 1676682, 2155734, 2515023, 5030046, 7545069, 15090138]

約数ペア:

[(1, 15090138), (2, 7545069), (3, 5030046), (6, 2515023), (7, 2155734), (9, 1676682), (14, 1077867), (18, 838341), (21, 718578), (27, 558894), (42, 359289), (49, 307962), (54, 279447), (63, 239526), (81, 186298), (98, 153981), (126, 119763), (147, 102654), (162, 93149), (189, 79842), (294, 51327), (378, 39921), (441, 34218), (567, 26614), (882, 17109), (1134, 13307), (1323, 11406), (1901, 7938), (2646, 5703), (3802, 3969)]