3046305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2137695

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 149, 235, 435, 447, 705, 745, 1363, 2235, 4089, 4321, 6815, 7003, 12963, 20445, 21009, 21605, 35015, 64815, 105045, 203087, 609261, 1015435, 3046305]

約数ペア:

[(1, 3046305), (3, 1015435), (5, 609261), (15, 203087), (29, 105045), (47, 64815), (87, 35015), (141, 21605), (145, 21009), (149, 20445), (235, 12963), (435, 7003), (447, 6815), (705, 4321), (745, 4089), (1363, 2235)]