2247233655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{9781}}^1$

素因数の和:9876

約数の個数: 48

約数和(自身を含む): 3891983904

約数和(自身を除く): 1644750249

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 289, 795, 867, 901, 1445, 2703, 4335, 4505, 9781, 13515, 15317, 29343, 45951, 48905, 76585, 146715, 166277, 229755, 498831, 518393, 831385, 1555179, 2494155, 2591965, 2826709, 7775895, 8480127, 8812681, 14133545, 26438043, 42400635, 44063405, 132190215, 149815577, 449446731, 749077885, 2247233655]

約数ペア:

[(1, 2247233655), (3, 749077885), (5, 449446731), (15, 149815577), (17, 132190215), (51, 44063405), (53, 42400635), (85, 26438043), (159, 14133545), (255, 8812681), (265, 8480127), (289, 7775895), (795, 2826709), (867, 2591965), (901, 2494155), (1445, 1555179), (2703, 831385), (4335, 518393), (4505, 498831), (9781, 229755), (13515, 166277), (15317, 146715), (29343, 76585), (45951, 48905)]