15670048735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 20955543840

約数和(自身を除く): 5285495105

約数列:

[1, 5, 11, 55, 109, 121, 293, 545, 605, 811, 1199, 1465, 3223, 4055, 5995, 8921, 13189, 16115, 31937, 35453, 44605, 65945, 88399, 98131, 159685, 177265, 237623, 351307, 441995, 490655, 972389, 1188115, 1756535, 2613853, 3864377, 4861945, 10696279, 13069265, 19321885, 25900907, 28752383, 53481395, 129504535, 143761915, 284909977, 1424549885, 3134009747, 15670048735]

約数ペア:

[(1, 15670048735), (5, 3134009747), (11, 1424549885), (55, 284909977), (109, 143761915), (121, 129504535), (293, 53481395), (545, 28752383), (605, 25900907), (811, 19321885), (1199, 13069265), (1465, 10696279), (3223, 4861945), (4055, 3864377), (5995, 2613853), (8921, 1756535), (13189, 1188115), (16115, 972389), (31937, 490655), (35453, 441995), (44605, 351307), (65945, 237623), (88399, 177265), (98131, 159685)]