12979035

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 23638560

約数和(自身を除く): 10659525

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 439, 657, 1095, 1317, 1971, 2195, 3285, 3951, 5913, 6585, 9855, 11853, 19755, 29565, 32047, 35559, 59265, 96141, 160235, 177795, 288423, 480705, 865269, 1442115, 2595807, 4326345, 12979035]

約数ペア:

[(1, 12979035), (3, 4326345), (5, 2595807), (9, 1442115), (15, 865269), (27, 480705), (45, 288423), (73, 177795), (81, 160235), (135, 96141), (219, 59265), (365, 35559), (405, 32047), (439, 29565), (657, 19755), (1095, 11853), (1317, 9855), (1971, 6585), (2195, 5913), (3285, 3951)]