268312595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 351903744

約数和(自身を除く): 83591149

約数列:

[1, 5, 23, 31, 73, 115, 155, 365, 713, 1031, 1679, 2263, 3565, 5155, 8395, 11315, 23713, 31961, 52049, 75263, 118565, 159805, 260245, 376315, 735103, 1731049, 2333153, 3675515, 8655245, 11665765, 53662519, 268312595]

約数ペア:

[(1, 268312595), (5, 53662519), (23, 11665765), (31, 8655245), (73, 3675515), (115, 2333153), (155, 1731049), (365, 735103), (713, 376315), (1031, 260245), (1679, 159805), (2263, 118565), (3565, 75263), (5155, 52049), (8395, 31961), (11315, 23713)]