15671466995

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{2141}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 19391508864

約数和(自身を除く): 3720041869

約数列:

[1, 5, 61, 103, 233, 305, 515, 1165, 2141, 6283, 10705, 14213, 23999, 31415, 71065, 119995, 130601, 220523, 498853, 653005, 1102615, 1463939, 2494265, 7319695, 13451903, 30430033, 51381859, 67259515, 152150165, 256909295, 3134293399, 15671466995]

約数ペア:

[(1, 15671466995), (5, 3134293399), (61, 256909295), (103, 152150165), (233, 67259515), (305, 51381859), (515, 30430033), (1165, 13451903), (2141, 7319695), (6283, 2494265), (10705, 1463939), (14213, 1102615), (23999, 653005), (31415, 498853), (71065, 220523), (119995, 130601)]