133150325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^2$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 206632608

約数和(自身を除く): 73482283

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 263, 275, 385, 1315, 1841, 1925, 2893, 6575, 9205, 14465, 20251, 46025, 69169, 72325, 101255, 345845, 484183, 506275, 760859, 1729225, 2420915, 3804295, 5326013, 12104575, 19021475, 26630065, 133150325]

約数ペア:

[(1, 133150325), (5, 26630065), (7, 19021475), (11, 12104575), (25, 5326013), (35, 3804295), (55, 2420915), (77, 1729225), (175, 760859), (263, 506275), (275, 484183), (385, 345845), (1315, 101255), (1841, 72325), (1925, 69169), (2893, 46025), (6575, 20251), (9205, 14465)]