13241955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 9337245

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 479, 485, 1437, 1455, 1843, 2395, 5529, 7185, 9101, 9215, 27303, 27645, 45505, 46463, 136515, 139389, 232315, 696945, 882797, 2648391, 4413985, 13241955]

約数ペア:

[(1, 13241955), (3, 4413985), (5, 2648391), (15, 882797), (19, 696945), (57, 232315), (95, 139389), (97, 136515), (285, 46463), (291, 45505), (479, 27645), (485, 27303), (1437, 9215), (1455, 9101), (1843, 7185), (2395, 5529)]