4037484675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3851}}^1$

素因数の和:5868

約数の個数: 48

約数和(自身を含む): 7634725632

約数和(自身を除く): 3597240957

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1997, 3851, 5991, 9985, 11553, 13979, 19255, 26957, 29955, 41937, 49925, 57765, 69895, 80871, 96275, 134785, 149775, 209685, 288825, 349475, 404355, 673925, 1048425, 2021775, 7690447, 23071341, 38452235, 53833129, 115356705, 161499387, 192261175, 269165645, 576783525, 807496935, 1345828225, 4037484675]

約数ペア:

[(1, 4037484675), (3, 1345828225), (5, 807496935), (7, 576783525), (15, 269165645), (21, 192261175), (25, 161499387), (35, 115356705), (75, 53833129), (105, 38452235), (175, 23071341), (525, 7690447), (1997, 2021775), (3851, 1048425), (5991, 673925), (9985, 404355), (11553, 349475), (13979, 288825), (19255, 209685), (26957, 149775), (29955, 134785), (41937, 96275), (49925, 80871), (57765, 69895)]