39550545

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 70588800

約数和(自身を除く): 31038255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 773, 1137, 1895, 2319, 3411, 3865, 5685, 6957, 10233, 11595, 17055, 20871, 34785, 51165, 104355, 292967, 878901, 1464835, 2636703, 4394505, 7910109, 13183515, 39550545]

約数ペア:

[(1, 39550545), (3, 13183515), (5, 7910109), (9, 4394505), (15, 2636703), (27, 1464835), (45, 878901), (135, 292967), (379, 104355), (773, 51165), (1137, 34785), (1895, 20871), (2319, 17055), (3411, 11595), (3865, 10233), (5685, 6957)]