54127995

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 89316864

約数和(自身を除く): 35188869

約数列:

[1, 3, 5, 15, 41, 123, 205, 283, 311, 615, 849, 933, 1415, 1555, 4245, 4665, 11603, 12751, 34809, 38253, 58015, 63755, 88013, 174045, 191265, 264039, 440065, 1320195, 3608533, 10825599, 18042665, 54127995]

約数ペア:

[(1, 54127995), (3, 18042665), (5, 10825599), (15, 3608533), (41, 1320195), (123, 440065), (205, 264039), (283, 191265), (311, 174045), (615, 88013), (849, 63755), (933, 58015), (1415, 38253), (1555, 34809), (4245, 12751), (4665, 11603)]