2080476855

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{10141}}^1$

素因数の和:10296

約数の個数: 48

約数和(自身を含む): 3721221504

約数和(自身を除く): 1640744649

約数列:

[1, 3, 5, 9, 15, 45, 47, 97, 141, 235, 291, 423, 485, 705, 873, 1455, 2115, 4365, 4559, 10141, 13677, 22795, 30423, 41031, 50705, 68385, 91269, 152115, 205155, 456345, 476627, 983677, 1429881, 2383135, 2951031, 4289643, 4918385, 7149405, 8853093, 14755155, 21448215, 44265465, 46232819, 138698457, 231164095, 416095371, 693492285, 2080476855]

約数ペア:

[(1, 2080476855), (3, 693492285), (5, 416095371), (9, 231164095), (15, 138698457), (45, 46232819), (47, 44265465), (97, 21448215), (141, 14755155), (235, 8853093), (291, 7149405), (423, 4918385), (485, 4289643), (705, 2951031), (873, 2383135), (1455, 1429881), (2115, 983677), (4365, 476627), (4559, 456345), (10141, 205155), (13677, 152115), (22795, 91269), (30423, 68385), (41031, 50705)]