6478245

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 11773440

約数和(自身を除く): 5295195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1021, 1269, 2115, 3063, 5105, 6345, 9189, 15315, 27567, 45945, 47987, 137835, 143961, 239935, 431883, 719805, 1295649, 2159415, 6478245]

約数ペア:

[(1, 6478245), (3, 2159415), (5, 1295649), (9, 719805), (15, 431883), (27, 239935), (45, 143961), (47, 137835), (135, 47987), (141, 45945), (235, 27567), (423, 15315), (705, 9189), (1021, 6345), (1269, 5105), (2115, 3063)]