69460485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 48112635

約数列:

[1, 3, 5, 15, 19, 57, 95, 251, 285, 753, 971, 1255, 2913, 3765, 4769, 4855, 14307, 14565, 18449, 23845, 55347, 71535, 92245, 243721, 276735, 731163, 1218605, 3655815, 4630699, 13892097, 23153495, 69460485]

約数ペア:

[(1, 69460485), (3, 23153495), (5, 13892097), (15, 4630699), (19, 3655815), (57, 1218605), (95, 731163), (251, 276735), (285, 243721), (753, 92245), (971, 71535), (1255, 55347), (2913, 23845), (3765, 18449), (4769, 14565), (4855, 14307)]