128335055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{30161}}^1$

素因数の和:30226

約数の個数: 16

約数和(自身を含む): 165046464

約数和(自身を除く): 36711409

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 30161, 150805, 693703, 1115957, 3468515, 5579785, 25667011, 128335055]

約数ペア:

[(1, 128335055), (5, 25667011), (23, 5579785), (37, 3468515), (115, 1115957), (185, 693703), (851, 150805), (4255, 30161)]