9819795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 16849728

約数和(自身を除く): 7029933

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 397, 485, 1191, 1455, 1649, 1985, 4947, 5955, 6749, 8245, 20247, 24735, 33745, 38509, 101235, 115527, 192545, 577635, 654653, 1963959, 3273265, 9819795]

約数ペア:

[(1, 9819795), (3, 3273265), (5, 1963959), (15, 654653), (17, 577635), (51, 192545), (85, 115527), (97, 101235), (255, 38509), (291, 33745), (397, 24735), (485, 20247), (1191, 8245), (1455, 6749), (1649, 5955), (1985, 4947)]