1441980315

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 2550161952

約数和(自身を除く): 1108181637

約数列:

[1, 3, 5, 9, 15, 45, 73, 163, 219, 365, 489, 657, 815, 1095, 1467, 2445, 2693, 3285, 7335, 8079, 11899, 13465, 24237, 35697, 40395, 59495, 107091, 121185, 178485, 196589, 438959, 535455, 589767, 982945, 1316877, 1769301, 2194795, 2948835, 3950631, 6584385, 8846505, 19753155, 32044007, 96132021, 160220035, 288396063, 480660105, 1441980315]

約数ペア:

[(1, 1441980315), (3, 480660105), (5, 288396063), (9, 160220035), (15, 96132021), (45, 32044007), (73, 19753155), (163, 8846505), (219, 6584385), (365, 3950631), (489, 2948835), (657, 2194795), (815, 1769301), (1095, 1316877), (1467, 982945), (2445, 589767), (2693, 535455), (3285, 438959), (7335, 196589), (8079, 178485), (11899, 121185), (13465, 107091), (24237, 59495), (35697, 40395)]