12074615

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 17335296

約数和(自身を除く): 5260681

約数列:

[1, 5, 7, 35, 43, 71, 113, 215, 301, 355, 497, 565, 791, 1505, 2485, 3053, 3955, 4859, 8023, 15265, 21371, 24295, 34013, 40115, 56161, 106855, 170065, 280805, 344989, 1724945, 2414923, 12074615]

約数ペア:

[(1, 12074615), (5, 2414923), (7, 1724945), (35, 344989), (43, 280805), (71, 170065), (113, 106855), (215, 56161), (301, 40115), (355, 34013), (497, 24295), (565, 21371), (791, 15265), (1505, 8023), (2485, 4859), (3053, 3955)]