5391825

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 9612480

約数和(自身を除く): 4220655

約数列:

[1, 3, 5, 15, 25, 29, 37, 67, 75, 87, 111, 145, 185, 201, 335, 435, 555, 725, 925, 1005, 1073, 1675, 1943, 2175, 2479, 2775, 3219, 5025, 5365, 5829, 7437, 9715, 12395, 16095, 26825, 29145, 37185, 48575, 61975, 71891, 80475, 145725, 185925, 215673, 359455, 1078365, 1797275, 5391825]

約数ペア:

[(1, 5391825), (3, 1797275), (5, 1078365), (15, 359455), (25, 215673), (29, 185925), (37, 145725), (67, 80475), (75, 71891), (87, 61975), (111, 48575), (145, 37185), (185, 29145), (201, 26825), (335, 16095), (435, 12395), (555, 9715), (725, 7437), (925, 5829), (1005, 5365), (1073, 5025), (1675, 3219), (1943, 2775), (2175, 2479)]