2052345

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 3339072

約数和(自身を除く): 1286727

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2243, 6729, 11215, 33645, 136823, 410469, 684115, 2052345]

約数ペア:

[(1, 2052345), (3, 684115), (5, 410469), (15, 136823), (61, 33645), (183, 11215), (305, 6729), (915, 2243)]