4998735

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{2267}}^1$

素因数の和:2292

約数の個数: 36

約数和(自身を含む): 10083528

約数和(自身を除く): 5084793

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 2267, 6801, 11335, 15869, 20403, 34005, 47607, 79345, 102015, 111083, 142821, 238035, 333249, 555415, 714105, 999747, 1666245, 4998735]

約数ペア:

[(1, 4998735), (3, 1666245), (5, 999747), (7, 714105), (9, 555415), (15, 333249), (21, 238035), (35, 142821), (45, 111083), (49, 102015), (63, 79345), (105, 47607), (147, 34005), (245, 20403), (315, 15869), (441, 11335), (735, 6801), (2205, 2267)]