713251305

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 1373137920

約数和(自身を除く): 659886615

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 197, 351, 585, 591, 985, 1755, 1773, 2063, 2561, 2955, 5319, 6189, 7683, 8865, 10315, 12805, 18567, 23049, 26595, 26819, 30945, 38415, 55701, 69147, 80457, 92835, 115245, 134095, 241371, 278505, 345735, 402285, 406411, 724113, 1206855, 1219233, 2032055, 3620565, 3657699, 5283343, 6096165, 10973097, 15850029, 18288495, 26416715, 47550087, 54865485, 79250145, 142650261, 237750435, 713251305]

約数ペア:

[(1, 713251305), (3, 237750435), (5, 142650261), (9, 79250145), (13, 54865485), (15, 47550087), (27, 26416715), (39, 18288495), (45, 15850029), (65, 10973097), (117, 6096165), (135, 5283343), (195, 3657699), (197, 3620565), (351, 2032055), (585, 1219233), (591, 1206855), (985, 724113), (1755, 406411), (1773, 402285), (2063, 345735), (2561, 278505), (2955, 241371), (5319, 134095), (6189, 115245), (7683, 92835), (8865, 80457), (10315, 69147), (12805, 55701), (18567, 38415), (23049, 30945), (26595, 26819)]