634628845

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{4231}}^1$

素因数の和:4596

約数の個数: 16

約数和(自身を含む): 770901120

約数和(自身を除く): 136272275

約数列:

[1, 5, 131, 229, 655, 1145, 4231, 21155, 29999, 149995, 554261, 968899, 2771305, 4844495, 126925769, 634628845]

約数ペア:

[(1, 634628845), (5, 126925769), (131, 4844495), (229, 2771305), (655, 968899), (1145, 554261), (4231, 149995), (21155, 29999)]