2667747315

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{108247}}^1$

素因数の和:108339

約数の個数: 32

約数和(自身を含む): 4489261056

約数和(自身を除く): 1821513741

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8215, 24645, 108247, 324741, 541235, 1623705, 3355657, 5737091, 10066971, 16778285, 17211273, 28685455, 50334855, 86056365, 177849821, 533549463, 889249105, 2667747315]

約数ペア:

[(1, 2667747315), (3, 889249105), (5, 533549463), (15, 177849821), (31, 86056365), (53, 50334855), (93, 28685455), (155, 17211273), (159, 16778285), (265, 10066971), (465, 5737091), (795, 3355657), (1643, 1623705), (4929, 541235), (8215, 324741), (24645, 108247)]