161936085

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 263248128

約数和(自身を除く): 101312043

約数列:

[1, 3, 5, 15, 103, 281, 309, 373, 515, 843, 1119, 1405, 1545, 1865, 4215, 5595, 28943, 38419, 86829, 104813, 115257, 144715, 192095, 314439, 434145, 524065, 576285, 1572195, 10795739, 32387217, 53978695, 161936085]

約数ペア:

[(1, 161936085), (3, 53978695), (5, 32387217), (15, 10795739), (103, 1572195), (281, 576285), (309, 524065), (373, 434145), (515, 314439), (843, 192095), (1119, 144715), (1405, 115257), (1545, 104813), (1865, 86829), (4215, 38419), (5595, 28943)]