448864155

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^3\times {\mathrm{67}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 804828960

約数和(自身を除く): 355964805

約数列:

[1, 3, 5, 9, 15, 45, 53, 67, 159, 201, 265, 335, 477, 603, 795, 1005, 2385, 2809, 3015, 3551, 8427, 10653, 14045, 17755, 25281, 31959, 42135, 53265, 126405, 148877, 159795, 188203, 446631, 564609, 744385, 941015, 1339893, 1693827, 2233155, 2823045, 6699465, 8469135, 9974759, 29924277, 49873795, 89772831, 149621385, 448864155]

約数ペア:

[(1, 448864155), (3, 149621385), (5, 89772831), (9, 49873795), (15, 29924277), (45, 9974759), (53, 8469135), (67, 6699465), (159, 2823045), (201, 2233155), (265, 1693827), (335, 1339893), (477, 941015), (603, 744385), (795, 564609), (1005, 446631), (2385, 188203), (2809, 159795), (3015, 148877), (3551, 126405), (8427, 53265), (10653, 42135), (14045, 31959), (17755, 25281)]