2199880493895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14551}}^1\times {\mathrm{84697}}^1$

素因数の和:99280

約数の個数: 64

約数和(自身を含む): 4259607422976

約数和(自身を除く): 2059726929081

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 14551, 43653, 72755, 84697, 101857, 218265, 247367, 254091, 305571, 423485, 509285, 592879, 742101, 1236835, 1270455, 1439849, 1527855, 1731569, 1778637, 2964395, 3710505, 4319547, 5194707, 7199245, 8657845, 8893185, 10078943, 21597735, 25973535, 30236829, 50394715, 151184145, 1232426047, 3697278141, 6162130235, 8626982329, 18486390705, 20951242799, 25880946987, 43134911645, 62853728397, 104756213995, 129404734935, 146658699593, 314268641985, 439976098779, 733293497965, 2199880493895]

約数ペア:

[(1, 2199880493895), (3, 733293497965), (5, 439976098779), (7, 314268641985), (15, 146658699593), (17, 129404734935), (21, 104756213995), (35, 62853728397), (51, 43134911645), (85, 25880946987), (105, 20951242799), (119, 18486390705), (255, 8626982329), (357, 6162130235), (595, 3697278141), (1785, 1232426047), (14551, 151184145), (43653, 50394715), (72755, 30236829), (84697, 25973535), (101857, 21597735), (218265, 10078943), (247367, 8893185), (254091, 8657845), (305571, 7199245), (423485, 5194707), (509285, 4319547), (592879, 3710505), (742101, 2964395), (1236835, 1778637), (1270455, 1731569), (1439849, 1527855)]