15213330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 43849728

約数和(自身を除く): 28636398

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 127, 165, 198, 242, 254, 330, 363, 381, 495, 605, 635, 726, 762, 990, 1089, 1143, 1210, 1270, 1331, 1397, 1815, 1905, 2178, 2286, 2662, 2794, 3630, 3810, 3993, 4191, 5445, 5715, 6655, 6985, 7986, 8382, 10890, 11430, 11979, 12573, 13310, 13970, 15367, 19965, 20955, 23958, 25146, 30734, 39930, 41910, 46101, 59895, 62865, 76835, 92202, 119790, 125730, 138303, 153670, 169037, 230505, 276606, 338074, 461010, 507111, 691515, 845185, 1014222, 1383030, 1521333, 1690370, 2535555, 3042666, 5071110, 7606665, 15213330]

約数ペア:

[(1, 15213330), (2, 7606665), (3, 5071110), (5, 3042666), (6, 2535555), (9, 1690370), (10, 1521333), (11, 1383030), (15, 1014222), (18, 845185), (22, 691515), (30, 507111), (33, 461010), (45, 338074), (55, 276606), (66, 230505), (90, 169037), (99, 153670), (110, 138303), (121, 125730), (127, 119790), (165, 92202), (198, 76835), (242, 62865), (254, 59895), (330, 46101), (363, 41910), (381, 39930), (495, 30734), (605, 25146), (635, 23958), (726, 20955), (762, 19965), (990, 15367), (1089, 13970), (1143, 13310), (1210, 12573), (1270, 11979), (1331, 11430), (1397, 10890), (1815, 8382), (1905, 7986), (2178, 6985), (2286, 6655), (2662, 5715), (2794, 5445), (3630, 4191), (3810, 3993)]