2912367145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 3656016000

約数和(自身を除く): 743648855

約数列:

[1, 5, 41, 59, 205, 295, 389, 619, 1945, 2419, 3095, 12095, 15949, 22951, 25379, 36521, 79745, 114755, 126895, 182605, 240791, 940991, 1203955, 1497361, 4704955, 7486805, 9872431, 14206669, 49362155, 71033345, 582473429, 2912367145]

約数ペア:

[(1, 2912367145), (5, 582473429), (41, 71033345), (59, 49362155), (205, 14206669), (295, 9872431), (389, 7486805), (619, 4704955), (1945, 1497361), (2419, 1203955), (3095, 940991), (12095, 240791), (15949, 182605), (22951, 126895), (25379, 114755), (36521, 79745)]