5121743075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 6835500000

約数和(自身を除く): 1713756925

約数列:

[1, 5, 19, 25, 89, 95, 97, 445, 475, 485, 1249, 1691, 1843, 2225, 2425, 6245, 8455, 8633, 9215, 23731, 31225, 42275, 43165, 46075, 111161, 118655, 121153, 164027, 215825, 555805, 593275, 605765, 820135, 2112059, 2301907, 2779025, 3028825, 4100675, 10560295, 10782617, 11509535, 52801475, 53913085, 57547675, 204869723, 269565425, 1024348615, 5121743075]

約数ペア:

[(1, 5121743075), (5, 1024348615), (19, 269565425), (25, 204869723), (89, 57547675), (95, 53913085), (97, 52801475), (445, 11509535), (475, 10782617), (485, 10560295), (1249, 4100675), (1691, 3028825), (1843, 2779025), (2225, 2301907), (2425, 2112059), (6245, 820135), (8455, 605765), (8633, 593275), (9215, 555805), (23731, 215825), (31225, 164027), (42275, 121153), (43165, 118655), (46075, 111161)]