444820545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2383

約数の個数: 64

約数和(自身を含む): 859541760

約数和(自身を除く): 414721215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 113, 117, 135, 195, 339, 351, 565, 585, 1017, 1469, 1695, 1755, 2243, 3051, 4407, 5085, 6729, 7345, 11215, 13221, 15255, 20187, 22035, 29159, 33645, 39663, 60561, 66105, 87477, 100935, 145795, 198315, 253459, 262431, 302805, 437385, 760377, 787293, 1267295, 1312155, 2281131, 3294967, 3801885, 3936465, 6843393, 9884901, 11405655, 16474835, 29654703, 34216965, 49424505, 88964109, 148273515, 444820545]

約数ペア:

[(1, 444820545), (3, 148273515), (5, 88964109), (9, 49424505), (13, 34216965), (15, 29654703), (27, 16474835), (39, 11405655), (45, 9884901), (65, 6843393), (113, 3936465), (117, 3801885), (135, 3294967), (195, 2281131), (339, 1312155), (351, 1267295), (565, 787293), (585, 760377), (1017, 437385), (1469, 302805), (1695, 262431), (1755, 253459), (2243, 198315), (3051, 145795), (4407, 100935), (5085, 87477), (6729, 66105), (7345, 60561), (11215, 39663), (13221, 33645), (15255, 29159), (20187, 22035)]