172484015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{136351}}^1$

素因数の和:136390

約数の個数: 16

約数和(自身を含む): 235616256

約数和(自身を除く): 63132241

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 136351, 681755, 1499861, 3136073, 7499305, 15680365, 34496803, 172484015]

約数ペア:

[(1, 172484015), (5, 34496803), (11, 15680365), (23, 7499305), (55, 3136073), (115, 1499861), (253, 681755), (1265, 136351)]