2912643885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 4939377408

約数和(自身を除く): 2026733523

約数列:

[1, 3, 5, 15, 37, 53, 83, 111, 159, 185, 249, 265, 415, 555, 795, 1193, 1245, 1961, 3071, 3579, 4399, 5883, 5965, 9213, 9805, 13197, 15355, 17895, 21995, 29415, 44141, 46065, 63229, 65985, 99019, 132423, 162763, 189687, 220705, 297057, 316145, 488289, 495095, 662115, 813815, 948435, 1485285, 2339473, 2441445, 3663703, 5248007, 7018419, 10991109, 11697365, 15744021, 18318515, 26240035, 35092095, 54955545, 78720105, 194176259, 582528777, 970881295, 2912643885]

約数ペア:

[(1, 2912643885), (3, 970881295), (5, 582528777), (15, 194176259), (37, 78720105), (53, 54955545), (83, 35092095), (111, 26240035), (159, 18318515), (185, 15744021), (249, 11697365), (265, 10991109), (415, 7018419), (555, 5248007), (795, 3663703), (1193, 2441445), (1245, 2339473), (1961, 1485285), (3071, 948435), (3579, 813815), (4399, 662115), (5883, 495095), (5965, 488289), (9213, 316145), (9805, 297057), (13197, 220705), (15355, 189687), (17895, 162763), (21995, 132423), (29415, 99019), (44141, 65985), (46065, 63229)]