2536699199995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{877661}}^1$

素因数の和:878343

約数の個数: 32

約数和(自身を含む): 3259173262464

約数和(自身を除く): 722474062469

約数列:

[1, 5, 23, 41, 115, 205, 613, 943, 3065, 4715, 14099, 25133, 70495, 125665, 578059, 877661, 2890295, 4388305, 20186203, 35984101, 100931015, 179920505, 538006193, 827634323, 2690030965, 4138171615, 12374142439, 22058253913, 61870712195, 110291269565, 507339839999, 2536699199995]

約数ペア:

[(1, 2536699199995), (5, 507339839999), (23, 110291269565), (41, 61870712195), (115, 22058253913), (205, 12374142439), (613, 4138171615), (943, 2690030965), (3065, 827634323), (4715, 538006193), (14099, 179920505), (25133, 100931015), (70495, 35984101), (125665, 20186203), (578059, 4388305), (877661, 2890295)]