201548085

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 328268160

約数和(自身を除く): 126720075

約数列:

[1, 3, 5, 15, 109, 131, 327, 393, 545, 655, 941, 1635, 1965, 2823, 4705, 14115, 14279, 42837, 71395, 102569, 123271, 214185, 307707, 369813, 512845, 616355, 1538535, 1849065, 13436539, 40309617, 67182695, 201548085]

約数ペア:

[(1, 201548085), (3, 67182695), (5, 40309617), (15, 13436539), (109, 1849065), (131, 1538535), (327, 616355), (393, 512845), (545, 369813), (655, 307707), (941, 214185), (1635, 123271), (1965, 102569), (2823, 71395), (4705, 42837), (14115, 14279)]