11595795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 21427200

約数和(自身を除く): 9831405

約数列:

[1, 3, 5, 15, 19, 23, 29, 57, 61, 69, 87, 95, 115, 145, 183, 285, 305, 345, 435, 437, 551, 667, 915, 1159, 1311, 1403, 1653, 1769, 2001, 2185, 2755, 3335, 3477, 4209, 5307, 5795, 6555, 7015, 8265, 8845, 10005, 12673, 17385, 21045, 26535, 26657, 33611, 38019, 40687, 63365, 79971, 100833, 122061, 133285, 168055, 190095, 203435, 399855, 504165, 610305, 773053, 2319159, 3865265, 11595795]

約数ペア:

[(1, 11595795), (3, 3865265), (5, 2319159), (15, 773053), (19, 610305), (23, 504165), (29, 399855), (57, 203435), (61, 190095), (69, 168055), (87, 133285), (95, 122061), (115, 100833), (145, 79971), (183, 63365), (285, 40687), (305, 38019), (345, 33611), (435, 26657), (437, 26535), (551, 21045), (667, 17385), (915, 12673), (1159, 10005), (1311, 8845), (1403, 8265), (1653, 7015), (1769, 6555), (2001, 5795), (2185, 5307), (2755, 4209), (3335, 3477)]