203774595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 343291392

約数和(自身を除く): 139516797

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1695, 2599, 5227, 7797, 12995, 15681, 26135, 38985, 78405, 120221, 360663, 590651, 601105, 1771953, 1803315, 2953255, 8859765, 13584973, 40754919, 67924865, 203774595]

約数ペア:

[(1, 203774595), (3, 67924865), (5, 40754919), (15, 13584973), (23, 8859765), (69, 2953255), (113, 1803315), (115, 1771953), (339, 601105), (345, 590651), (565, 360663), (1695, 120221), (2599, 78405), (5227, 38985), (7797, 26135), (12995, 15681)]