53454215

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 65028096

約数和(自身を除く): 11573881

約数列:

[1, 5, 191, 223, 251, 955, 1115, 1255, 42593, 47941, 55973, 212965, 239705, 279865, 10690843, 53454215]

約数ペア:

[(1, 53454215), (5, 10690843), (191, 279865), (223, 239705), (251, 212965), (955, 55973), (1115, 47941), (1255, 42593)]