3315345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 5889024

約数和(自身を除く): 2573679

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 283, 355, 781, 849, 1065, 1415, 2343, 3113, 3905, 4245, 9339, 11715, 15565, 20093, 46695, 60279, 100465, 221023, 301395, 663069, 1105115, 3315345]

約数ペア:

[(1, 3315345), (3, 1105115), (5, 663069), (11, 301395), (15, 221023), (33, 100465), (55, 60279), (71, 46695), (165, 20093), (213, 15565), (283, 11715), (355, 9339), (781, 4245), (849, 3905), (1065, 3113), (1415, 2343)]