134653225

素因数分解:

$5^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 199987200

約数和(自身を除く): 65333975

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 245, 287, 343, 383, 1025, 1225, 1435, 1715, 1915, 2009, 2681, 7175, 8575, 9575, 10045, 13405, 14063, 15703, 18767, 50225, 67025, 70315, 78515, 93835, 109921, 131369, 351575, 392575, 469175, 549605, 656845, 769447, 2748025, 3284225, 3847235, 5386129, 19236175, 26930645, 134653225]

約数ペア:

[(1, 134653225), (5, 26930645), (7, 19236175), (25, 5386129), (35, 3847235), (41, 3284225), (49, 2748025), (175, 769447), (205, 656845), (245, 549605), (287, 469175), (343, 392575), (383, 351575), (1025, 131369), (1225, 109921), (1435, 93835), (1715, 78515), (1915, 70315), (2009, 67025), (2681, 50225), (7175, 18767), (8575, 15703), (9575, 14063), (10045, 13405)]