303938055

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30841}}^1$

素因数の和:30928

約数の個数: 32

約数和(自身を含む): 547753920

約数和(自身を除く): 243815865

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 30841, 92523, 154205, 277569, 462615, 832707, 1387845, 2251393, 4163535, 6754179, 11256965, 20262537, 33770895, 60787611, 101312685, 303938055]

約数ペア:

[(1, 303938055), (3, 101312685), (5, 60787611), (9, 33770895), (15, 20262537), (27, 11256965), (45, 6754179), (73, 4163535), (135, 2251393), (219, 1387845), (365, 832707), (657, 462615), (1095, 277569), (1971, 154205), (3285, 92523), (9855, 30841)]