157080455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{195131}}^1$

素因数の和:195166

約数の個数: 16

約数和(自身を含む): 224792064

約数和(自身を除く): 67711609

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 195131, 975655, 1365917, 4488013, 6829585, 22440065, 31416091, 157080455]

約数ペア:

[(1, 157080455), (5, 31416091), (7, 22440065), (23, 6829585), (35, 4488013), (115, 1365917), (161, 975655), (805, 195131)]