56551425275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{2833}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 74219059200

約数和(自身を除く): 17667633925

約数列:

[1, 5, 25, 31, 43, 155, 215, 599, 775, 1075, 1333, 2833, 2995, 6665, 14165, 14975, 18569, 25757, 33325, 70825, 87823, 92845, 121819, 128785, 439115, 464225, 609095, 643925, 798467, 1696967, 2195575, 3045475, 3776389, 3992335, 8484835, 18881945, 19961675, 42424175, 52605977, 72969581, 94409725, 263029885, 364847905, 1315149425, 1824239525, 2262057011, 11310285055, 56551425275]

約数ペア:

[(1, 56551425275), (5, 11310285055), (25, 2262057011), (31, 1824239525), (43, 1315149425), (155, 364847905), (215, 263029885), (599, 94409725), (775, 72969581), (1075, 52605977), (1333, 42424175), (2833, 19961675), (2995, 18881945), (6665, 8484835), (14165, 3992335), (14975, 3776389), (18569, 3045475), (25757, 2195575), (33325, 1696967), (70825, 798467), (87823, 643925), (92845, 609095), (121819, 464225), (128785, 439115)]