804536005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1583}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 1190052864

約数和(自身を除く): 385516859

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1117, 1583, 5585, 7819, 7915, 11081, 14521, 20579, 39095, 55405, 72605, 101647, 102895, 144053, 508235, 720265, 1768211, 8841055, 12377477, 22986743, 61887385, 114933715, 160907201, 804536005]

約数ペア:

[(1, 804536005), (5, 160907201), (7, 114933715), (13, 61887385), (35, 22986743), (65, 12377477), (91, 8841055), (455, 1768211), (1117, 720265), (1583, 508235), (5585, 144053), (7819, 102895), (7915, 101647), (11081, 72605), (14521, 55405), (20579, 39095)]