4971294615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{146581}}^1$

素因数の和:146632

約数の個数: 64

約数和(自身を含む): 10131747840

約数和(自身を除く): 5160453225

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1615, 1785, 1995, 2261, 4845, 6783, 11305, 33915, 146581, 439743, 732905, 1026067, 2198715, 2491877, 2785039, 3078201, 5130335, 7475631, 8355117, 12459385, 13925195, 15391005, 17443139, 19495273, 37378155, 41775585, 47345663, 52329417, 58485819, 87215695, 97476365, 142036989, 236728315, 261647085, 292429095, 331419641, 710184945, 994258923, 1657098205, 4971294615]

約数ペア:

[(1, 4971294615), (3, 1657098205), (5, 994258923), (7, 710184945), (15, 331419641), (17, 292429095), (19, 261647085), (21, 236728315), (35, 142036989), (51, 97476365), (57, 87215695), (85, 58485819), (95, 52329417), (105, 47345663), (119, 41775585), (133, 37378155), (255, 19495273), (285, 17443139), (323, 15391005), (357, 13925195), (399, 12459385), (595, 8355117), (665, 7475631), (969, 5130335), (1615, 3078201), (1785, 2785039), (1995, 2491877), (2261, 2198715), (4845, 1026067), (6783, 732905), (11305, 439743), (33915, 146581)]