171972035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{48239}}^1$

素因数の和:48298

約数の個数: 16

約数和(自身を含む): 222289920

約数和(自身を除く): 50317885

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 48239, 241195, 1109497, 1495409, 5547485, 7477045, 34394407, 171972035]

約数ペア:

[(1, 171972035), (5, 34394407), (23, 7477045), (31, 5547485), (115, 1495409), (155, 1109497), (713, 241195), (3565, 48239)]