9251955

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 17318400

約数和(自身を除く): 8066445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 3607, 10821, 18035, 32463, 54105, 68533, 97389, 162315, 205599, 342665, 486945, 616797, 1027995, 1850391, 3083985, 9251955]

約数ペア:

[(1, 9251955), (3, 3083985), (5, 1850391), (9, 1027995), (15, 616797), (19, 486945), (27, 342665), (45, 205599), (57, 162315), (95, 97389), (135, 68533), (171, 54105), (285, 32463), (513, 18035), (855, 10821), (2565, 3607)]