15236190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 42172416

約数和(自身を除く): 26936226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 43, 45, 62, 86, 90, 93, 127, 129, 155, 186, 215, 254, 258, 279, 310, 381, 387, 430, 465, 558, 635, 645, 762, 774, 930, 1143, 1270, 1290, 1333, 1395, 1905, 1935, 2286, 2666, 2790, 3810, 3870, 3937, 3999, 5461, 5715, 6665, 7874, 7998, 10922, 11430, 11811, 11997, 13330, 16383, 19685, 19995, 23622, 23994, 27305, 32766, 35433, 39370, 39990, 49149, 54610, 59055, 59985, 70866, 81915, 98298, 118110, 119970, 163830, 169291, 177165, 245745, 338582, 354330, 491490, 507873, 846455, 1015746, 1523619, 1692910, 2539365, 3047238, 5078730, 7618095, 15236190]

約数ペア:

[(1, 15236190), (2, 7618095), (3, 5078730), (5, 3047238), (6, 2539365), (9, 1692910), (10, 1523619), (15, 1015746), (18, 846455), (30, 507873), (31, 491490), (43, 354330), (45, 338582), (62, 245745), (86, 177165), (90, 169291), (93, 163830), (127, 119970), (129, 118110), (155, 98298), (186, 81915), (215, 70866), (254, 59985), (258, 59055), (279, 54610), (310, 49149), (381, 39990), (387, 39370), (430, 35433), (465, 32766), (558, 27305), (635, 23994), (645, 23622), (762, 19995), (774, 19685), (930, 16383), (1143, 13330), (1270, 11997), (1290, 11811), (1333, 11430), (1395, 10922), (1905, 7998), (1935, 7874), (2286, 6665), (2666, 5715), (2790, 5461), (3810, 3999), (3870, 3937)]