12141315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 22744800

約数和(自身を除く): 10603485

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 269, 295, 531, 765, 807, 885, 1003, 1345, 2421, 2655, 3009, 4035, 4573, 5015, 9027, 12105, 13719, 15045, 15871, 22865, 41157, 45135, 47613, 68595, 79355, 142839, 205785, 238065, 269807, 714195, 809421, 1349035, 2428263, 4047105, 12141315]

約数ペア:

[(1, 12141315), (3, 4047105), (5, 2428263), (9, 1349035), (15, 809421), (17, 714195), (45, 269807), (51, 238065), (59, 205785), (85, 142839), (153, 79355), (177, 68595), (255, 47613), (269, 45135), (295, 41157), (531, 22865), (765, 15871), (807, 15045), (885, 13719), (1003, 12105), (1345, 9027), (2421, 5015), (2655, 4573), (3009, 4035)]