15696810715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 19623744000

約数和(自身を除く): 3926933285

約数列:

[1, 5, 29, 145, 313, 349, 991, 1565, 1745, 4955, 9077, 10121, 28739, 45385, 50605, 109237, 143695, 310183, 345859, 546185, 1550915, 1729295, 3167873, 8995307, 10029911, 15839365, 44976535, 50149555, 108253867, 541269335, 3139362143, 15696810715]

約数ペア:

[(1, 15696810715), (5, 3139362143), (29, 541269335), (145, 108253867), (313, 50149555), (349, 44976535), (991, 15839365), (1565, 10029911), (1745, 8995307), (4955, 3167873), (9077, 1729295), (10121, 1550915), (28739, 546185), (45385, 345859), (50605, 310183), (109237, 143695)]