2753925

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 4624704

約数和(自身を除く): 1870779

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 503, 1095, 1509, 1825, 2515, 5475, 7545, 12575, 36719, 37725, 110157, 183595, 550785, 917975, 2753925]

約数ペア:

[(1, 2753925), (3, 917975), (5, 550785), (15, 183595), (25, 110157), (73, 37725), (75, 36719), (219, 12575), (365, 7545), (503, 5475), (1095, 2515), (1509, 1825)]