713221005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3466

約数の個数: 64

約数和(自身を含む): 1363304448

約数和(自身を除く): 650083443

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 47, 105, 129, 141, 215, 235, 301, 329, 645, 705, 903, 987, 1505, 1645, 2021, 3361, 4515, 4935, 6063, 10083, 10105, 14147, 16805, 23527, 30315, 42441, 50415, 70581, 70735, 117635, 144523, 157967, 212205, 352905, 433569, 473901, 722615, 789835, 1011661, 1105769, 2167845, 2369505, 3034983, 3317307, 5058305, 5528845, 6792581, 15174915, 16586535, 20377743, 33962905, 47548067, 101888715, 142644201, 237740335, 713221005]

約数ペア:

[(1, 713221005), (3, 237740335), (5, 142644201), (7, 101888715), (15, 47548067), (21, 33962905), (35, 20377743), (43, 16586535), (47, 15174915), (105, 6792581), (129, 5528845), (141, 5058305), (215, 3317307), (235, 3034983), (301, 2369505), (329, 2167845), (645, 1105769), (705, 1011661), (903, 789835), (987, 722615), (1505, 473901), (1645, 433569), (2021, 352905), (3361, 212205), (4515, 157967), (4935, 144523), (6063, 117635), (10083, 70735), (10105, 70581), (14147, 50415), (16805, 42441), (23527, 30315)]