239683302145

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15461}}^1\times {\mathrm{11971}}^1$

素因数の和:27481

約数の個数: 32

約数和(自身を含む): 337642580736

約数和(自身を除く): 97959278591

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 11971, 15461, 59855, 77305, 83797, 108227, 418985, 442927, 541135, 572057, 2214635, 2860285, 3100489, 4004399, 15502445, 20021995, 185083631, 925418155, 1295585417, 6477927085, 6848094347, 34240471735, 47936660429, 239683302145]

約数ペア:

[(1, 239683302145), (5, 47936660429), (7, 34240471735), (35, 6848094347), (37, 6477927085), (185, 1295585417), (259, 925418155), (1295, 185083631), (11971, 20021995), (15461, 15502445), (59855, 4004399), (77305, 3100489), (83797, 2860285), (108227, 2214635), (418985, 572057), (442927, 541135)]