271476145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 358318080

約数和(自身を除く): 86841935

約数列:

[1, 5, 17, 31, 85, 155, 269, 383, 527, 1345, 1915, 2635, 4573, 6511, 8339, 11873, 22865, 32555, 41695, 59365, 103027, 141763, 201841, 515135, 708815, 1009205, 1751459, 3193837, 8757295, 15969185, 54295229, 271476145]

約数ペア:

[(1, 271476145), (5, 54295229), (17, 15969185), (31, 8757295), (85, 3193837), (155, 1751459), (269, 1009205), (383, 708815), (527, 515135), (1345, 201841), (1915, 141763), (2635, 103027), (4573, 59365), (6511, 41695), (8339, 32555), (11873, 22865)]