19486635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8069}}^1$

素因数の和:8107

約数の個数: 32

約数和(自身を含む): 37186560

約数和(自身を除く): 17699925

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 8069, 24207, 40345, 56483, 121035, 169449, 185587, 282415, 556761, 847245, 927935, 1299109, 2783805, 3897327, 6495545, 19486635]

約数ペア:

[(1, 19486635), (3, 6495545), (5, 3897327), (7, 2783805), (15, 1299109), (21, 927935), (23, 847245), (35, 556761), (69, 282415), (105, 185587), (115, 169449), (161, 121035), (345, 56483), (483, 40345), (805, 24207), (2415, 8069)]