15065984941

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 17663823360

約数和(自身を除く): 2597838419

約数列:

[1, 7, 71, 137, 409, 497, 541, 959, 2863, 3787, 9727, 29039, 38411, 56033, 68089, 74117, 203273, 221269, 268877, 392231, 518819, 1548883, 3978343, 5262307, 15710099, 27848401, 30313853, 36836149, 109970693, 212196971, 2152283563, 15065984941]

約数ペア:

[(1, 15065984941), (7, 2152283563), (71, 212196971), (137, 109970693), (409, 36836149), (497, 30313853), (541, 27848401), (959, 15710099), (2863, 5262307), (3787, 3978343), (9727, 1548883), (29039, 518819), (38411, 392231), (56033, 268877), (68089, 221269), (74117, 203273)]