551474105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52697}}^1$

素因数の和:52745

約数の個数: 32

約数和(自身を含む): 849913344

約数和(自身を除く): 298439239

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 52697, 263485, 368879, 685061, 1212031, 1844395, 3425305, 4795427, 6060155, 8484217, 15756403, 23977135, 42421085, 78782015, 110294821, 551474105]

約数ペア:

[(1, 551474105), (5, 110294821), (7, 78782015), (13, 42421085), (23, 23977135), (35, 15756403), (65, 8484217), (91, 6060155), (115, 4795427), (161, 3425305), (299, 1844395), (455, 1212031), (805, 685061), (1495, 368879), (2093, 263485), (10465, 52697)]