68946625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 27289151

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 451, 1025, 1223, 1375, 2255, 5125, 6115, 11275, 13453, 30575, 50143, 56375, 67265, 152875, 250715, 336325, 551573, 1253575, 1681625, 2757865, 6267875, 13789325, 68946625]

約数ペア:

[(1, 68946625), (5, 13789325), (11, 6267875), (25, 2757865), (41, 1681625), (55, 1253575), (125, 551573), (205, 336325), (275, 250715), (451, 152875), (1025, 67265), (1223, 56375), (1375, 50143), (2255, 30575), (5125, 13453), (6115, 11275)]