19002923745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2376851}}^1$

素因数の和:2376913

約数の個数: 32

約数和(自身を含む): 33542135424

約数和(自身を除く): 14539211679

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 2376851, 7130553, 11884255, 30899063, 35652765, 92697189, 97450891, 154495315, 292352673, 463485945, 487254455, 1266861583, 1461763365, 3800584749, 6334307915, 19002923745]

約数ペア:

[(1, 19002923745), (3, 6334307915), (5, 3800584749), (13, 1461763365), (15, 1266861583), (39, 487254455), (41, 463485945), (65, 292352673), (123, 154495315), (195, 97450891), (205, 92697189), (533, 35652765), (615, 30899063), (1599, 11884255), (2665, 7130553), (7995, 2376851)]