15100972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 14655188

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 76, 92, 106, 163, 212, 326, 437, 652, 874, 1007, 1219, 1748, 2014, 2438, 3097, 3749, 4028, 4876, 6194, 7498, 8639, 12388, 14996, 17278, 23161, 34556, 46322, 71231, 92644, 142462, 164141, 198697, 284924, 328282, 397394, 656564, 794788, 3775243, 7550486, 15100972]

約数ペア:

[(1, 15100972), (2, 7550486), (4, 3775243), (19, 794788), (23, 656564), (38, 397394), (46, 328282), (53, 284924), (76, 198697), (92, 164141), (106, 142462), (163, 92644), (212, 71231), (326, 46322), (437, 34556), (652, 23161), (874, 17278), (1007, 14996), (1219, 12388), (1748, 8639), (2014, 7498), (2438, 6194), (3097, 4876), (3749, 4028)]