15261210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 41713056

約数和(自身を除く): 26451846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 227, 249, 270, 405, 415, 454, 498, 681, 747, 810, 830, 1135, 1245, 1362, 1494, 2043, 2241, 2270, 2490, 3405, 3735, 4086, 4482, 6129, 6723, 6810, 7470, 10215, 11205, 12258, 13446, 18387, 18841, 20430, 22410, 30645, 33615, 36774, 37682, 56523, 61290, 67230, 91935, 94205, 113046, 169569, 183870, 188410, 282615, 339138, 508707, 565230, 847845, 1017414, 1526121, 1695690, 2543535, 3052242, 5087070, 7630605, 15261210]

約数ペア:

[(1, 15261210), (2, 7630605), (3, 5087070), (5, 3052242), (6, 2543535), (9, 1695690), (10, 1526121), (15, 1017414), (18, 847845), (27, 565230), (30, 508707), (45, 339138), (54, 282615), (81, 188410), (83, 183870), (90, 169569), (135, 113046), (162, 94205), (166, 91935), (227, 67230), (249, 61290), (270, 56523), (405, 37682), (415, 36774), (454, 33615), (498, 30645), (681, 22410), (747, 20430), (810, 18841), (830, 18387), (1135, 13446), (1245, 12258), (1362, 11205), (1494, 10215), (2043, 7470), (2241, 6810), (2270, 6723), (2490, 6129), (3405, 4482), (3735, 4086)]