52740145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 68834304

約数和(自身を除く): 16094159

約数列:

[1, 5, 31, 41, 43, 155, 193, 205, 215, 965, 1271, 1333, 1763, 5983, 6355, 6665, 7913, 8299, 8815, 29915, 39565, 41495, 54653, 245303, 257269, 273265, 340259, 1226515, 1286345, 1701295, 10548029, 52740145]

約数ペア:

[(1, 52740145), (5, 10548029), (31, 1701295), (41, 1286345), (43, 1226515), (155, 340259), (193, 273265), (205, 257269), (215, 245303), (965, 54653), (1271, 41495), (1333, 39565), (1763, 29915), (5983, 8815), (6355, 8299), (6665, 7913)]