66161375

素因数分解:

$5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 29445409

約数列:

[1, 5, 7, 25, 35, 83, 125, 175, 415, 581, 875, 911, 2075, 2905, 4555, 6377, 10375, 14525, 22775, 31885, 72625, 75613, 113875, 159425, 378065, 529291, 797125, 1890325, 2646455, 9451625, 13232275, 66161375]

約数ペア:

[(1, 66161375), (5, 13232275), (7, 9451625), (25, 2646455), (35, 1890325), (83, 797125), (125, 529291), (175, 378065), (415, 159425), (581, 113875), (875, 75613), (911, 72625), (2075, 31885), (2905, 22775), (4555, 14525), (6377, 10375)]