56506635

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2467}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 98177040

約数和(自身を除く): 41670405

約数列:

[1, 3, 5, 9, 15, 45, 509, 1527, 2467, 2545, 4581, 7401, 7635, 12335, 22203, 22905, 37005, 111015, 1255703, 3767109, 6278515, 11301327, 18835545, 56506635]

約数ペア:

[(1, 56506635), (3, 18835545), (5, 11301327), (9, 6278515), (15, 3767109), (45, 1255703), (509, 111015), (1527, 37005), (2467, 22905), (2545, 22203), (4581, 12335), (7401, 7635)]