124239885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 249384960

約数和(自身を除く): 125145075

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 263, 385, 409, 789, 1155, 1227, 1315, 1841, 2045, 2863, 2893, 3945, 4499, 5523, 6135, 8589, 8679, 9205, 13497, 14315, 14465, 20251, 22495, 27615, 31493, 42945, 43395, 60753, 67485, 94479, 101255, 107567, 157465, 303765, 322701, 472395, 537835, 752969, 1183237, 1613505, 2258907, 3549711, 3764845, 5916185, 8282659, 11294535, 17748555, 24847977, 41413295, 124239885]

約数ペア:

[(1, 124239885), (3, 41413295), (5, 24847977), (7, 17748555), (11, 11294535), (15, 8282659), (21, 5916185), (33, 3764845), (35, 3549711), (55, 2258907), (77, 1613505), (105, 1183237), (165, 752969), (231, 537835), (263, 472395), (385, 322701), (409, 303765), (789, 157465), (1155, 107567), (1227, 101255), (1315, 94479), (1841, 67485), (2045, 60753), (2863, 43395), (2893, 42945), (3945, 31493), (4499, 27615), (5523, 22495), (6135, 20251), (8589, 14465), (8679, 14315), (9205, 13497)]