133904735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4639}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 168376320

約数和(自身を除く): 34471585

約数列:

[1, 5, 23, 115, 251, 1255, 4639, 5773, 23195, 28865, 106697, 533485, 1164389, 5821945, 26780947, 133904735]

約数ペア:

[(1, 133904735), (5, 26780947), (23, 5821945), (115, 1164389), (251, 533485), (1255, 106697), (4639, 28865), (5773, 23195)]