17181195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 11572725

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 311, 381, 435, 635, 933, 1555, 1905, 3683, 4665, 9019, 11049, 18415, 27057, 39497, 45095, 55245, 118491, 135285, 197485, 592455, 1145413, 3436239, 5727065, 17181195]

約数ペア:

[(1, 17181195), (3, 5727065), (5, 3436239), (15, 1145413), (29, 592455), (87, 197485), (127, 135285), (145, 118491), (311, 55245), (381, 45095), (435, 39497), (635, 27057), (933, 18415), (1555, 11049), (1905, 9019), (3683, 4665)]