51470925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 94011840

約数和(自身を除く): 42540915

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 165, 267, 275, 445, 701, 825, 979, 1335, 2103, 2225, 2937, 3505, 4895, 6675, 7711, 10515, 14685, 17525, 23133, 24475, 38555, 52575, 62389, 73425, 115665, 187167, 192775, 311945, 578325, 686279, 935835, 1559725, 2058837, 3431395, 4679175, 10294185, 17156975, 51470925]

約数ペア:

[(1, 51470925), (3, 17156975), (5, 10294185), (11, 4679175), (15, 3431395), (25, 2058837), (33, 1559725), (55, 935835), (75, 686279), (89, 578325), (165, 311945), (267, 192775), (275, 187167), (445, 115665), (701, 73425), (825, 62389), (979, 52575), (1335, 38555), (2103, 24475), (2225, 23133), (2937, 17525), (3505, 14685), (4895, 10515), (6675, 7711)]