270332245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{21013}}^1$

素因数の和:21132

約数の個数: 16

約数和(自身を含む): 338913792

約数和(自身を除く): 68581547

約数列:

[1, 5, 31, 83, 155, 415, 2573, 12865, 21013, 105065, 651403, 1744079, 3257015, 8720395, 54066449, 270332245]

約数ペア:

[(1, 270332245), (5, 54066449), (31, 8720395), (83, 3257015), (155, 1744079), (415, 651403), (2573, 105065), (12865, 21013)]