3321615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 5951232

約数和(自身を除く): 2629617

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 491, 615, 1353, 1473, 2255, 2455, 5401, 6765, 7365, 16203, 20131, 27005, 60393, 81015, 100655, 221441, 301965, 664323, 1107205, 3321615]

約数ペア:

[(1, 3321615), (3, 1107205), (5, 664323), (11, 301965), (15, 221441), (33, 100655), (41, 81015), (55, 60393), (123, 27005), (165, 20131), (205, 16203), (451, 7365), (491, 6765), (615, 5401), (1353, 2455), (1473, 2255)]