2258889605

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{12433}}^1$

素因数の和:12653

約数の個数: 32

約数和(自身を含む): 3222892800

約数和(自身を除く): 964003195

約数列:

[1, 5, 7, 29, 35, 145, 179, 203, 895, 1015, 1253, 5191, 6265, 12433, 25955, 36337, 62165, 87031, 181685, 360557, 435155, 1802785, 2225507, 2523899, 11127535, 12619495, 15578549, 64539703, 77892745, 322698515, 451777921, 2258889605]

約数ペア:

[(1, 2258889605), (5, 451777921), (7, 322698515), (29, 77892745), (35, 64539703), (145, 15578549), (179, 12619495), (203, 11127535), (895, 2523899), (1015, 2225507), (1253, 1802785), (5191, 435155), (6265, 360557), (12433, 181685), (25955, 87031), (36337, 62165)]