23871773185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{7109}}^1$

素因数の和:9865

約数の個数: 32

約数和(自身を含む): 32489856000

約数和(自身を除く): 8618082815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2719, 7109, 13595, 35347, 35545, 51661, 92417, 135071, 176735, 258305, 462085, 671593, 675355, 1755923, 3357965, 8779615, 19329371, 96646855, 251281823, 367258049, 1256409115, 1836290245, 4774354637, 23871773185]

約数ペア:

[(1, 23871773185), (5, 4774354637), (13, 1836290245), (19, 1256409115), (65, 367258049), (95, 251281823), (247, 96646855), (1235, 19329371), (2719, 8779615), (7109, 3357965), (13595, 1755923), (35347, 675355), (35545, 671593), (51661, 462085), (92417, 258305), (135071, 176735)]