99681276245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6271}}^1\times {\mathrm{4349}}^1$

素因数の和:10685

約数の個数: 32

約数和(自身を含む): 129649766400

約数和(自身を除く): 29968490155

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 4349, 6271, 21745, 31355, 73933, 106607, 187007, 269653, 369665, 533035, 935035, 1348265, 3179119, 4584101, 15895595, 22920505, 27272579, 136362895, 463633843, 1172720897, 2318169215, 5863604485, 19936255249, 99681276245]

約数ペア:

[(1, 99681276245), (5, 19936255249), (17, 5863604485), (43, 2318169215), (85, 1172720897), (215, 463633843), (731, 136362895), (3655, 27272579), (4349, 22920505), (6271, 15895595), (21745, 4584101), (31355, 3179119), (73933, 1348265), (106607, 935035), (187007, 533035), (269653, 369665)]