604485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 1272960

約数和(自身を除く): 668475

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 101, 105, 133, 171, 285, 303, 315, 399, 505, 665, 707, 855, 909, 1197, 1515, 1919, 1995, 2121, 3535, 4545, 5757, 5985, 6363, 9595, 10605, 13433, 17271, 28785, 31815, 40299, 67165, 86355, 120897, 201495, 604485]

約数ペア:

[(1, 604485), (3, 201495), (5, 120897), (7, 86355), (9, 67165), (15, 40299), (19, 31815), (21, 28785), (35, 17271), (45, 13433), (57, 10605), (63, 9595), (95, 6363), (101, 5985), (105, 5757), (133, 4545), (171, 3535), (285, 2121), (303, 1995), (315, 1919), (399, 1515), (505, 1197), (665, 909), (707, 855)]