15692916215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{9787}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 20025778176

約数和(自身を除く): 4332861961

約数列:

[1, 5, 23, 73, 115, 191, 365, 955, 1679, 4393, 8395, 9787, 13943, 21965, 48935, 69715, 225101, 320689, 714451, 1125505, 1603445, 1869317, 3572255, 9346585, 16432373, 42994291, 82161865, 136460141, 214971455, 682300705, 3138583243, 15692916215]

約数ペア:

[(1, 15692916215), (5, 3138583243), (23, 682300705), (73, 214971455), (115, 136460141), (191, 82161865), (365, 42994291), (955, 16432373), (1679, 9346585), (4393, 3572255), (8395, 1869317), (9787, 1603445), (13943, 1125505), (21965, 714451), (48935, 320689), (69715, 225101)]