9947219835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{5573}}^1$

素因数の和:5868

約数の個数: 64

約数和(自身を含む): 18493194240

約数和(自身を除く): 8545974405

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 191, 267, 445, 573, 623, 955, 1335, 1337, 1869, 2865, 3115, 4011, 5573, 6685, 9345, 16719, 16999, 20055, 27865, 39011, 50997, 83595, 84995, 117033, 118993, 195055, 254985, 356979, 495997, 585165, 594965, 1064443, 1487991, 1784895, 2479985, 3193329, 3471979, 5322215, 7439955, 7451101, 10415937, 15966645, 17359895, 22353303, 37255505, 52079685, 94735427, 111766515, 284206281, 473677135, 663147989, 1421031405, 1989443967, 3315739945, 9947219835]

約数ペア:

[(1, 9947219835), (3, 3315739945), (5, 1989443967), (7, 1421031405), (15, 663147989), (21, 473677135), (35, 284206281), (89, 111766515), (105, 94735427), (191, 52079685), (267, 37255505), (445, 22353303), (573, 17359895), (623, 15966645), (955, 10415937), (1335, 7451101), (1337, 7439955), (1869, 5322215), (2865, 3471979), (3115, 3193329), (4011, 2479985), (5573, 1784895), (6685, 1487991), (9345, 1064443), (16719, 594965), (16999, 585165), (20055, 495997), (27865, 356979), (39011, 254985), (50997, 195055), (83595, 118993), (84995, 117033)]