11955375

素因数分解:

$3^2\times 5^3\times {\mathrm{10627}}^1$

素因数の和:10648

約数の個数: 24

約数和(自身を含む): 21553584

約数和(自身を除く): 9598209

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 10627, 31881, 53135, 95643, 159405, 265675, 478215, 797025, 1328375, 2391075, 3985125, 11955375]

約数ペア:

[(1, 11955375), (3, 3985125), (5, 2391075), (9, 1328375), (15, 797025), (25, 478215), (45, 265675), (75, 159405), (125, 95643), (225, 53135), (375, 31881), (1125, 10627)]