4037226915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{248981}}^1$

素因数の和:249059

約数の個数: 32

約数和(自身を含む): 6883854336

約数和(自身を除く): 2846627421

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 248981, 746943, 1244905, 3734715, 5726563, 11702107, 17179689, 28632815, 35106321, 58510535, 85898445, 175531605, 269148461, 807445383, 1345742305, 4037226915]

約数ペア:

[(1, 4037226915), (3, 1345742305), (5, 807445383), (15, 269148461), (23, 175531605), (47, 85898445), (69, 58510535), (115, 35106321), (141, 28632815), (235, 17179689), (345, 11702107), (705, 5726563), (1081, 3734715), (3243, 1244905), (5405, 746943), (16215, 248981)]