40556145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{386249}}^1$

素因数の和:386264

約数の個数: 16

約数和(自身を含む): 74160000

約数和(自身を除く): 33603855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 386249, 1158747, 1931245, 2703743, 5793735, 8111229, 13518715, 40556145]

約数ペア:

[(1, 40556145), (3, 13518715), (5, 8111229), (7, 5793735), (15, 2703743), (21, 1931245), (35, 1158747), (105, 386249)]