28606248075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22436273}}^1$

素因数の和:22436303

約数の個数: 24

約数和(自身を含む): 50077763568

約数和(自身を除く): 21471515493

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 22436273, 67308819, 112181365, 336544095, 381416641, 560906825, 1144249923, 1682720475, 1907083205, 5721249615, 9535416025, 28606248075]

約数ペア:

[(1, 28606248075), (3, 9535416025), (5, 5721249615), (15, 1907083205), (17, 1682720475), (25, 1144249923), (51, 560906825), (75, 381416641), (85, 336544095), (255, 112181365), (425, 67308819), (1275, 22436273)]