53254875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 41093925

約数列:

[1, 3, 5, 15, 25, 29, 59, 75, 83, 87, 125, 145, 177, 249, 295, 375, 415, 435, 725, 885, 1245, 1475, 1711, 2075, 2175, 2407, 3625, 4425, 4897, 5133, 6225, 7221, 7375, 8555, 10375, 10875, 12035, 14691, 22125, 24485, 25665, 31125, 36105, 42775, 60175, 73455, 122425, 128325, 142013, 180525, 213875, 300875, 367275, 426039, 612125, 641625, 710065, 902625, 1836375, 2130195, 3550325, 10650975, 17751625, 53254875]

約数ペア:

[(1, 53254875), (3, 17751625), (5, 10650975), (15, 3550325), (25, 2130195), (29, 1836375), (59, 902625), (75, 710065), (83, 641625), (87, 612125), (125, 426039), (145, 367275), (177, 300875), (249, 213875), (295, 180525), (375, 142013), (415, 128325), (435, 122425), (725, 73455), (885, 60175), (1245, 42775), (1475, 36105), (1711, 31125), (2075, 25665), (2175, 24485), (2407, 22125), (3625, 14691), (4425, 12035), (4897, 10875), (5133, 10375), (6225, 8555), (7221, 7375)]