4212615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 7448832

約数和(自身を除く): 3236217

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 211, 363, 605, 633, 1055, 1331, 1815, 2321, 3165, 3993, 6655, 6963, 11605, 19965, 25531, 34815, 76593, 127655, 280841, 382965, 842523, 1404205, 4212615]

約数ペア:

[(1, 4212615), (3, 1404205), (5, 842523), (11, 382965), (15, 280841), (33, 127655), (55, 76593), (121, 34815), (165, 25531), (211, 19965), (363, 11605), (605, 6963), (633, 6655), (1055, 3993), (1331, 3165), (1815, 2321)]