3742935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 7011840

約数和(自身を除く): 3268905

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 829, 903, 1505, 2487, 4145, 4515, 5803, 12435, 17409, 29015, 35647, 87045, 106941, 178235, 249529, 534705, 748587, 1247645, 3742935]

約数ペア:

[(1, 3742935), (3, 1247645), (5, 748587), (7, 534705), (15, 249529), (21, 178235), (35, 106941), (43, 87045), (105, 35647), (129, 29015), (215, 17409), (301, 12435), (645, 5803), (829, 4515), (903, 4145), (1505, 2487)]