776422945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 1003998240

約数和(自身を除く): 227575295

約数列:

[1, 5, 29, 41, 61, 145, 205, 305, 1189, 1769, 2141, 2501, 5945, 8845, 10705, 12505, 62089, 72529, 87781, 130601, 310445, 362645, 438905, 653005, 2545649, 3787429, 5354641, 12728245, 18937145, 26773205, 155284589, 776422945]

約数ペア:

[(1, 776422945), (5, 155284589), (29, 26773205), (41, 18937145), (61, 12728245), (145, 5354641), (205, 3787429), (305, 2545649), (1189, 653005), (1769, 438905), (2141, 362645), (2501, 310445), (5945, 130601), (8845, 87781), (10705, 72529), (12505, 62089)]