4345285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 2117435

約数列:

[1, 5, 7, 17, 35, 67, 85, 109, 119, 335, 469, 545, 595, 763, 1139, 1853, 2345, 3815, 5695, 7303, 7973, 9265, 12971, 36515, 39865, 51121, 64855, 124151, 255605, 620755, 869057, 4345285]

約数ペア:

[(1, 4345285), (5, 869057), (7, 620755), (17, 255605), (35, 124151), (67, 64855), (85, 51121), (109, 39865), (119, 36515), (335, 12971), (469, 9265), (545, 7973), (595, 7303), (763, 5695), (1139, 3815), (1853, 2345)]