15938370

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 49166208

約数和(自身を除く): 33227838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 937, 945, 1134, 1215, 1701, 1874, 1890, 2430, 2811, 2835, 3402, 4685, 5622, 5670, 6559, 8433, 8505, 9370, 13118, 14055, 16866, 17010, 19677, 25299, 28110, 32795, 39354, 42165, 50598, 59031, 65590, 75897, 84330, 98385, 118062, 126495, 151794, 177093, 196770, 227691, 252990, 295155, 354186, 379485, 455382, 531279, 590310, 758970, 885465, 1062558, 1138455, 1593837, 1770930, 2276910, 2656395, 3187674, 5312790, 7969185, 15938370]

約数ペア:

[(1, 15938370), (2, 7969185), (3, 5312790), (5, 3187674), (6, 2656395), (7, 2276910), (9, 1770930), (10, 1593837), (14, 1138455), (15, 1062558), (18, 885465), (21, 758970), (27, 590310), (30, 531279), (35, 455382), (42, 379485), (45, 354186), (54, 295155), (63, 252990), (70, 227691), (81, 196770), (90, 177093), (105, 151794), (126, 126495), (135, 118062), (162, 98385), (189, 84330), (210, 75897), (243, 65590), (270, 59031), (315, 50598), (378, 42165), (405, 39354), (486, 32795), (567, 28110), (630, 25299), (810, 19677), (937, 17010), (945, 16866), (1134, 14055), (1215, 13118), (1701, 9370), (1874, 8505), (1890, 8433), (2430, 6559), (2811, 5670), (2835, 5622), (3402, 4685)]