3933548245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{8941}}^1$

素因数の和:9397

約数の個数: 32

約数和(自身を含む): 5433874560

約数和(自身を除く): 1500326315

約数列:

[1, 5, 11, 19, 55, 95, 209, 421, 1045, 2105, 4631, 7999, 8941, 23155, 39995, 44705, 87989, 98351, 169879, 439945, 491755, 849395, 1868669, 3764161, 9343345, 18820805, 41405771, 71519059, 207028855, 357595295, 786709649, 3933548245]

約数ペア:

[(1, 3933548245), (5, 786709649), (11, 357595295), (19, 207028855), (55, 71519059), (95, 41405771), (209, 18820805), (421, 9343345), (1045, 3764161), (2105, 1868669), (4631, 849395), (7999, 491755), (8941, 439945), (23155, 169879), (39995, 98351), (44705, 87989)]