89267265

素因数分解:

$3^5\times 5^1\times {\mathrm{73471}}^1$

素因数の和:73491

約数の個数: 24

約数和(自身を含む): 160462848

約数和(自身を除く): 71195583

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 73471, 220413, 367355, 661239, 1102065, 1983717, 3306195, 5951151, 9918585, 17853453, 29755755, 89267265]

約数ペア:

[(1, 89267265), (3, 29755755), (5, 17853453), (9, 9918585), (15, 5951151), (27, 3306195), (45, 1983717), (81, 1102065), (135, 661239), (243, 367355), (405, 220413), (1215, 73471)]