1000118015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 1317120000

約数和(自身を除く): 317001985

約数列:

[1, 5, 13, 65, 97, 127, 485, 635, 1249, 1261, 1651, 6245, 6305, 8255, 12319, 16237, 61595, 81185, 121153, 158623, 160147, 605765, 793115, 800735, 1574989, 2062099, 7874945, 10310495, 15386431, 76932155, 200023603, 1000118015]

約数ペア:

[(1, 1000118015), (5, 200023603), (13, 76932155), (65, 15386431), (97, 10310495), (127, 7874945), (485, 2062099), (635, 1574989), (1249, 800735), (1261, 793115), (1651, 605765), (6245, 160147), (6305, 158623), (8255, 121153), (12319, 81185), (16237, 61595)]