156975122245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1543}}^1\times {\mathrm{3967}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 197619351552

約数和(自身を除く): 40644229307

約数列:

[1, 5, 23, 115, 223, 1115, 1543, 3967, 5129, 7715, 19835, 25645, 35489, 91241, 177445, 344089, 456205, 884641, 1720445, 4423205, 6121081, 7914047, 20346743, 30605405, 39570235, 101733715, 140784863, 703924315, 1365001063, 6825005315, 31395024449, 156975122245]

約数ペア:

[(1, 156975122245), (5, 31395024449), (23, 6825005315), (115, 1365001063), (223, 703924315), (1115, 140784863), (1543, 101733715), (3967, 39570235), (5129, 30605405), (7715, 20346743), (19835, 7914047), (25645, 6121081), (35489, 4423205), (91241, 1720445), (177445, 884641), (344089, 456205)]