7212565585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 9581690880

約数和(自身を除く): 2369125295

約数列:

[1, 5, 19, 37, 95, 107, 127, 151, 185, 535, 635, 703, 755, 2033, 2413, 2869, 3515, 3959, 4699, 5587, 10165, 12065, 13589, 14345, 16157, 19177, 19795, 23495, 27935, 67945, 75221, 80785, 89281, 95885, 106153, 258191, 306983, 364363, 376105, 446405, 502793, 530765, 597809, 709549, 1290955, 1534915, 1821815, 2051939, 2513965, 2989045, 3547745, 9553067, 10259695, 11358371, 13481431, 38986841, 47765335, 56791855, 67407155, 75921743, 194934205, 379608715, 1442513117, 7212565585]

約数ペア:

[(1, 7212565585), (5, 1442513117), (19, 379608715), (37, 194934205), (95, 75921743), (107, 67407155), (127, 56791855), (151, 47765335), (185, 38986841), (535, 13481431), (635, 11358371), (703, 10259695), (755, 9553067), (2033, 3547745), (2413, 2989045), (2869, 2513965), (3515, 2051939), (3959, 1821815), (4699, 1534915), (5587, 1290955), (10165, 709549), (12065, 597809), (13589, 530765), (14345, 502793), (16157, 446405), (19177, 376105), (19795, 364363), (23495, 306983), (27935, 258191), (67945, 106153), (75221, 95885), (80785, 89281)]