26296015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 33094656

約数和(自身を除く): 6798641

約数列:

[1, 5, 23, 115, 251, 911, 1255, 4555, 5773, 20953, 28865, 104765, 228661, 1143305, 5259203, 26296015]

約数ペア:

[(1, 26296015), (5, 5259203), (23, 1143305), (115, 228661), (251, 104765), (911, 28865), (1255, 20953), (4555, 5773)]