52787215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3019}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 68493600

約数和(自身を除く): 15706385

約数列:

[1, 5, 13, 65, 269, 1345, 3019, 3497, 15095, 17485, 39247, 196235, 812111, 4060555, 10557443, 52787215]

約数ペア:

[(1, 52787215), (5, 10557443), (13, 4060555), (65, 812111), (269, 196235), (1345, 39247), (3019, 17485), (3497, 15095)]