138173365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{147779}}^1$

素因数の和:147812

約数の個数: 16

約数和(自身を含む): 191522880

約数和(自身を除く): 53349515

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 147779, 738895, 1625569, 2512243, 8127845, 12561215, 27634673, 138173365]

約数ペア:

[(1, 138173365), (5, 27634673), (11, 12561215), (17, 8127845), (55, 2512243), (85, 1625569), (187, 738895), (935, 147779)]