57153345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 43312575

約数列:

[1, 3, 5, 15, 29, 37, 53, 67, 87, 111, 145, 159, 185, 201, 265, 335, 435, 555, 795, 1005, 1073, 1537, 1943, 1961, 2479, 3219, 3551, 4611, 5365, 5829, 5883, 7437, 7685, 9715, 9805, 10653, 12395, 16095, 17755, 23055, 29145, 29415, 37185, 53265, 56869, 71891, 102979, 131387, 170607, 215673, 284345, 308937, 359455, 394161, 514895, 656935, 853035, 1078365, 1544685, 1970805, 3810223, 11430669, 19051115, 57153345]

約数ペア:

[(1, 57153345), (3, 19051115), (5, 11430669), (15, 3810223), (29, 1970805), (37, 1544685), (53, 1078365), (67, 853035), (87, 656935), (111, 514895), (145, 394161), (159, 359455), (185, 308937), (201, 284345), (265, 215673), (335, 170607), (435, 131387), (555, 102979), (795, 71891), (1005, 56869), (1073, 53265), (1537, 37185), (1943, 29415), (1961, 29145), (2479, 23055), (3219, 17755), (3551, 16095), (4611, 12395), (5365, 10653), (5829, 9805), (5883, 9715), (7437, 7685)]