145779515

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{134359}}^1$

素因数の和:134402

約数の個数: 16

約数和(自身を含む): 206376960

約数和(自身を除く): 60597445

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 134359, 671795, 940513, 4165129, 4702565, 20825645, 29155903, 145779515]

約数ペア:

[(1, 145779515), (5, 29155903), (7, 20825645), (31, 4702565), (35, 4165129), (155, 940513), (217, 671795), (1085, 134359)]