153827135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 256711680

約数和(自身を除く): 102884545

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 385, 595, 665, 935, 1045, 1237, 1309, 1463, 1615, 2261, 3553, 6185, 6545, 7315, 8659, 11305, 13607, 17765, 21029, 23503, 24871, 43295, 68035, 95249, 105145, 117515, 124355, 147203, 164521, 231319, 258533, 399551, 476245, 736015, 822605, 1156595, 1292665, 1619233, 1809731, 1997755, 2796857, 4395061, 8096165, 9048655, 13984285, 21975305, 30765427, 153827135]

約数ペア:

[(1, 153827135), (5, 30765427), (7, 21975305), (11, 13984285), (17, 9048655), (19, 8096165), (35, 4395061), (55, 2796857), (77, 1997755), (85, 1809731), (95, 1619233), (119, 1292665), (133, 1156595), (187, 822605), (209, 736015), (323, 476245), (385, 399551), (595, 258533), (665, 231319), (935, 164521), (1045, 147203), (1237, 124355), (1309, 117515), (1463, 105145), (1615, 95249), (2261, 68035), (3553, 43295), (6185, 24871), (6545, 23503), (7315, 21029), (8659, 17765), (11305, 13607)]