140372995

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{33703}}^1$

素因数の和:33739

約数の個数: 24

約数和(自身を含む): 207481824

約数和(自身を除く): 67108829

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 33703, 168515, 235921, 572951, 1179605, 1651447, 2864755, 4010657, 8257235, 20053285, 28074599, 140372995]

約数ペア:

[(1, 140372995), (5, 28074599), (7, 20053285), (17, 8257235), (35, 4010657), (49, 2864755), (85, 1651447), (119, 1179605), (245, 572951), (595, 235921), (833, 168515), (4165, 33703)]