985214205

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{99971}}^1$

素因数の和:100058

約数の個数: 32

約数和(自身を含む): 1775502720

約数和(自身を除く): 790288515

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 99971, 299913, 499855, 899739, 1499565, 2699217, 4498695, 7297883, 13496085, 21893649, 36489415, 65680947, 109468245, 197042841, 328404735, 985214205]

約数ペア:

[(1, 985214205), (3, 328404735), (5, 197042841), (9, 109468245), (15, 65680947), (27, 36489415), (45, 21893649), (73, 13496085), (135, 7297883), (219, 4498695), (365, 2699217), (657, 1499565), (1095, 899739), (1971, 499855), (3285, 299913), (9855, 99971)]