172028515

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{937}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 209901888

約数和(自身を除く): 37873373

約数列:

[1, 5, 73, 365, 503, 937, 2515, 4685, 36719, 68401, 183595, 342005, 471311, 2356555, 34405703, 172028515]

約数ペア:

[(1, 172028515), (5, 34405703), (73, 2356555), (365, 471311), (503, 342005), (937, 183595), (2515, 68401), (4685, 36719)]