15944850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 120

約数和(自身を含む): 46092288

約数和(自身を除く): 30147438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 127, 135, 150, 155, 162, 186, 225, 254, 270, 279, 310, 381, 405, 450, 465, 558, 635, 675, 762, 775, 810, 837, 930, 1143, 1270, 1350, 1395, 1550, 1674, 1905, 2025, 2286, 2325, 2511, 2790, 3175, 3429, 3810, 3937, 4050, 4185, 4650, 5022, 5715, 6350, 6858, 6975, 7874, 8370, 9525, 10287, 11430, 11811, 12555, 13950, 17145, 19050, 19685, 20574, 20925, 23622, 25110, 28575, 34290, 35433, 39370, 41850, 51435, 57150, 59055, 62775, 70866, 85725, 98425, 102870, 106299, 118110, 125550, 171450, 177165, 196850, 212598, 257175, 295275, 318897, 354330, 514350, 531495, 590550, 637794, 885825, 1062990, 1594485, 1771650, 2657475, 3188970, 5314950, 7972425, 15944850]

約数ペア:

[(1, 15944850), (2, 7972425), (3, 5314950), (5, 3188970), (6, 2657475), (9, 1771650), (10, 1594485), (15, 1062990), (18, 885825), (25, 637794), (27, 590550), (30, 531495), (31, 514350), (45, 354330), (50, 318897), (54, 295275), (62, 257175), (75, 212598), (81, 196850), (90, 177165), (93, 171450), (127, 125550), (135, 118110), (150, 106299), (155, 102870), (162, 98425), (186, 85725), (225, 70866), (254, 62775), (270, 59055), (279, 57150), (310, 51435), (381, 41850), (405, 39370), (450, 35433), (465, 34290), (558, 28575), (635, 25110), (675, 23622), (762, 20925), (775, 20574), (810, 19685), (837, 19050), (930, 17145), (1143, 13950), (1270, 12555), (1350, 11811), (1395, 11430), (1550, 10287), (1674, 9525), (1905, 8370), (2025, 7874), (2286, 6975), (2325, 6858), (2511, 6350), (2790, 5715), (3175, 5022), (3429, 4650), (3810, 4185), (3937, 4050)]