2608234816825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21703639}}^1$

素因数の和:21703702

約数の個数: 48

約数和(自身を含む): 3875401958400

約数和(自身を除く): 1267167141575

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 475, 575, 1045, 1265, 2185, 4807, 5225, 6325, 10925, 24035, 120175, 21703639, 108518195, 238740029, 412369141, 499183697, 542590975, 1193700145, 2061845705, 2495918485, 4536060551, 5491020667, 5968500725, 9484490243, 10309228525, 12479592425, 22680302755, 27455103335, 47422451215, 104329392673, 113401513775, 137275516675, 237112256075, 521646963365, 2608234816825]

約数ペア:

[(1, 2608234816825), (5, 521646963365), (11, 237112256075), (19, 137275516675), (23, 113401513775), (25, 104329392673), (55, 47422451215), (95, 27455103335), (115, 22680302755), (209, 12479592425), (253, 10309228525), (275, 9484490243), (437, 5968500725), (475, 5491020667), (575, 4536060551), (1045, 2495918485), (1265, 2061845705), (2185, 1193700145), (4807, 542590975), (5225, 499183697), (6325, 412369141), (10925, 238740029), (24035, 108518195), (120175, 21703639)]