16948425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17383}}^1$

素因数の和:17409

約数の個数: 24

約数和(自身を含む): 30178624

約数和(自身を除く): 13230199

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 17383, 52149, 86915, 225979, 260745, 434575, 677937, 1129895, 1303725, 3389685, 5649475, 16948425]

約数ペア:

[(1, 16948425), (3, 5649475), (5, 3389685), (13, 1303725), (15, 1129895), (25, 677937), (39, 434575), (65, 260745), (75, 225979), (195, 86915), (325, 52149), (975, 17383)]