9263978495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2203}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 11590254144

約数和(自身を除く): 2326275649

約数列:

[1, 5, 41, 73, 205, 281, 365, 1405, 2203, 2993, 11015, 11521, 14965, 20513, 57605, 90323, 102565, 160819, 451615, 619043, 804095, 841033, 3095215, 4205165, 6593579, 25380763, 32967895, 45190139, 126903815, 225950695, 1852795699, 9263978495]

約数ペア:

[(1, 9263978495), (5, 1852795699), (41, 225950695), (73, 126903815), (205, 45190139), (281, 32967895), (365, 25380763), (1405, 6593579), (2203, 4205165), (2993, 3095215), (11015, 841033), (11521, 804095), (14965, 619043), (20513, 451615), (57605, 160819), (90323, 102565)]