15137178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{51487}}^1$

素因数の和:51506

約数の個数: 24

約数和(自身を含む): 35217792

約数和(自身を除く): 20080614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 51487, 102974, 154461, 308922, 360409, 720818, 1081227, 2162454, 2522863, 5045726, 7568589, 15137178]

約数ペア:

[(1, 15137178), (2, 7568589), (3, 5045726), (6, 2522863), (7, 2162454), (14, 1081227), (21, 720818), (42, 360409), (49, 308922), (98, 154461), (147, 102974), (294, 51487)]