34719895

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 49102848

約数和(自身を除く): 14382953

約数列:

[1, 5, 7, 35, 73, 107, 127, 365, 511, 535, 635, 749, 889, 2555, 3745, 4445, 7811, 9271, 13589, 39055, 46355, 54677, 64897, 67945, 95123, 273385, 324485, 475615, 991997, 4959985, 6943979, 34719895]

約数ペア:

[(1, 34719895), (5, 6943979), (7, 4959985), (35, 991997), (73, 475615), (107, 324485), (127, 273385), (365, 95123), (511, 67945), (535, 64897), (635, 54677), (749, 46355), (889, 39055), (2555, 13589), (3745, 9271), (4445, 7811)]