1444208525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 1981539840

約数和(自身を除く): 537331315

約数列:

[1, 5, 19, 23, 25, 95, 115, 163, 437, 475, 575, 811, 815, 2185, 3097, 3749, 4055, 4075, 10925, 15409, 15485, 18653, 18745, 20275, 71231, 77045, 77425, 93265, 93725, 132193, 354407, 356155, 385225, 466325, 660965, 1772035, 1780775, 2511667, 3040439, 3304825, 8860175, 12558335, 15202195, 57768341, 62791675, 76010975, 288841705, 1444208525]

約数ペア:

[(1, 1444208525), (5, 288841705), (19, 76010975), (23, 62791675), (25, 57768341), (95, 15202195), (115, 12558335), (163, 8860175), (437, 3304825), (475, 3040439), (575, 2511667), (811, 1780775), (815, 1772035), (2185, 660965), (3097, 466325), (3749, 385225), (4055, 356155), (4075, 354407), (10925, 132193), (15409, 93725), (15485, 93265), (18653, 77425), (18745, 77045), (20275, 71231)]