54893375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 74692800

約数和(自身を除く): 19799425

約数列:

[1, 5, 19, 25, 29, 95, 125, 145, 475, 551, 725, 797, 2375, 2755, 3625, 3985, 13775, 15143, 19925, 23113, 68875, 75715, 99625, 115565, 378575, 439147, 577825, 1892875, 2195735, 2889125, 10978675, 54893375]

約数ペア:

[(1, 54893375), (5, 10978675), (19, 2889125), (25, 2195735), (29, 1892875), (95, 577825), (125, 439147), (145, 378575), (475, 115565), (551, 99625), (725, 75715), (797, 68875), (2375, 23113), (2755, 19925), (3625, 15143), (3985, 13775)]