183722145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1901}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 312232320

約数和(自身を除く): 128510175

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 379, 1137, 1895, 1901, 5685, 5703, 6443, 9505, 19329, 28515, 32215, 32317, 96645, 96951, 161585, 484755, 720479, 2161437, 3602395, 10807185, 12248143, 36744429, 61240715, 183722145]

約数ペア:

[(1, 183722145), (3, 61240715), (5, 36744429), (15, 12248143), (17, 10807185), (51, 3602395), (85, 2161437), (255, 720479), (379, 484755), (1137, 161585), (1895, 96951), (1901, 96645), (5685, 32317), (5703, 32215), (6443, 28515), (9505, 19329)]