324395565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 588349440

約数和(自身を除く): 263953875

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 151, 195, 299, 345, 453, 479, 755, 897, 1437, 1495, 1963, 2265, 2395, 3473, 4485, 5889, 6227, 7185, 9815, 10419, 11017, 17365, 18681, 29445, 31135, 33051, 45149, 52095, 55085, 72329, 93405, 135447, 143221, 165255, 216987, 225745, 361645, 429663, 677235, 716105, 940277, 1084935, 1663567, 2148315, 2820831, 4701385, 4990701, 8317835, 14104155, 21626371, 24953505, 64879113, 108131855, 324395565]

約数ペア:

[(1, 324395565), (3, 108131855), (5, 64879113), (13, 24953505), (15, 21626371), (23, 14104155), (39, 8317835), (65, 4990701), (69, 4701385), (115, 2820831), (151, 2148315), (195, 1663567), (299, 1084935), (345, 940277), (453, 716105), (479, 677235), (755, 429663), (897, 361645), (1437, 225745), (1495, 216987), (1963, 165255), (2265, 143221), (2395, 135447), (3473, 93405), (4485, 72329), (5889, 55085), (6227, 52095), (7185, 45149), (9815, 33051), (10419, 31135), (11017, 29445), (17365, 18681)]