440955945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5101}}^1$

素因数の和:5242

約数の個数: 48

約数和(自身を含む): 816605712

約数和(自身を除く): 375649767

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 339, 565, 765, 1017, 1695, 1921, 5085, 5101, 5763, 9605, 15303, 17289, 25505, 28815, 45909, 76515, 86445, 86717, 229545, 260151, 433585, 576413, 780453, 1300755, 1729239, 2882065, 3902265, 5187717, 8646195, 9799021, 25938585, 29397063, 48995105, 88191189, 146985315, 440955945]

約数ペア:

[(1, 440955945), (3, 146985315), (5, 88191189), (9, 48995105), (15, 29397063), (17, 25938585), (45, 9799021), (51, 8646195), (85, 5187717), (113, 3902265), (153, 2882065), (255, 1729239), (339, 1300755), (565, 780453), (765, 576413), (1017, 433585), (1695, 260151), (1921, 229545), (5085, 86717), (5101, 86445), (5763, 76515), (9605, 45909), (15303, 28815), (17289, 25505)]