29827605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 51508224

約数和(自身を除く): 21680619

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2207, 2703, 4505, 6621, 11035, 13515, 33105, 37519, 112557, 116971, 187595, 350913, 562785, 584855, 1754565, 1988507, 5965521, 9942535, 29827605]

約数ペア:

[(1, 29827605), (3, 9942535), (5, 5965521), (15, 1988507), (17, 1754565), (51, 584855), (53, 562785), (85, 350913), (159, 187595), (255, 116971), (265, 112557), (795, 37519), (901, 33105), (2207, 13515), (2703, 11035), (4505, 6621)]