73246285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 33751475

約数列:

[1, 5, 7, 17, 35, 85, 119, 257, 479, 595, 1285, 1799, 2395, 3353, 4369, 8143, 8995, 16765, 21845, 30583, 40715, 57001, 123103, 152915, 285005, 615515, 861721, 2092751, 4308605, 10463755, 14649257, 73246285]

約数ペア:

[(1, 73246285), (5, 14649257), (7, 10463755), (17, 4308605), (35, 2092751), (85, 861721), (119, 615515), (257, 285005), (479, 152915), (595, 123103), (1285, 57001), (1799, 40715), (2395, 30583), (3353, 21845), (4369, 16765), (8143, 8995)]